HomeMy WebLinkAboutTWINID_0898FA_02_CD_TCP_REV0DFN NAME: TWINID_0898FA_02
TRAFFIC CONTROL APPENDIX
PROJECT NAME: TWIN FALLS, ID FTTH BUILD
BUILD ORDER: CW2643931
MSAEC: CW2592350
TWIN FALLS, ID
STREET NAME ARTERIAL / COLLECTOR
BLUE LAKES BLVD PRINCIPLE ARTERIAL
FILLMORE ST COLLECTOR
CHENEY DR COLLECTOR
LOCUST ST COLLECTOR
SHEET E02 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
CONTRACTOR CAN REFERENCE CITY OF TWIN
FALLS, ID MANUAL OR THE TEMPLATES AT BACK
OF TCP FOR WORK ON LOCAL STREETS.
TWINID_0898FA_02
TWIN FALLS, ID
FILE NAME:TDS_TWINID_0898FA_02
PROPOSED CONDUIT
COLLECTOR ROADS
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
PRINCIPLE ARTERIAL ROADS
SHEET E03 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
FILLMORE ST
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03A OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03B OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03C OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
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A
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0
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03D OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
F
A
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0
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M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03E OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
F
A
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0
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A
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03F OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
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D
_
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8
9
8
F
A
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0
2
_
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D
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T
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-
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9
:
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A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03G OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
F
A
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0
2
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2
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9
:
0
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A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03H OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
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8
9
8
F
A
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0
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2
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2
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9
:
0
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A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03I OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
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8
9
8
F
A
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9
:
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A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03J OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
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8
9
8
F
A
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0
2
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D
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T
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P
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-
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5
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2
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3
9
:
0
9
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03K OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03L OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03M OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03N OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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:
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A
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03O OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE MERGE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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9
8
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E03P OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
LOCUST ST
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
NOT DRAWN TO SCALE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LANE SHIFT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
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A
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:
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
FILLMORE ST
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
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8
9
8
F
A
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0
2
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D
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T
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9
:
0
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A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04A OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
FILLMORE ST
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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N
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8
9
8
F
A
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0
2
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g
-
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5
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2
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2
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2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04B OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
F
A
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0
2
_
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T
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.
d
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g
-
P
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5
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2
/
2
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2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04C OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
N
I
D
_
0
8
9
8
F
A
_
0
2
_
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D
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T
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P
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d
w
g
-
P
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5
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2
/
2
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2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04D OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
N
I
D
_
0
8
9
8
F
A
_
0
2
_
C
D
_
T
C
P
.
d
w
g
-
P
L
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D
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N
5
/
2
/
2
0
2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04E OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
F
A
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0
2
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g
-
P
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5
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2
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2
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2
3
9
:
1
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A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04F OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
F
A
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0
2
_
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T
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g
-
P
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5
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2
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2
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2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04G OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
CHENEY DR
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
N
I
D
_
0
8
9
8
F
A
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0
2
_
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D
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T
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P
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d
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g
-
P
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9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04H OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
N
I
D
_
0
8
9
8
F
A
_
0
2
_
C
D
_
T
C
P
.
d
w
g
-
P
L
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5
/
2
/
2
0
2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04I OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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8
9
8
F
A
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g
-
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5
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2
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2
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2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04J OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
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_
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8
9
8
F
A
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0
2
_
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.
d
w
g
-
P
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5
/
2
/
2
0
2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04K OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
N
I
D
_
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8
9
8
F
A
_
0
2
_
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D
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T
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d
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g
-
P
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5
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2
/
2
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2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04L OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
I
N
I
D
_
0
8
9
8
F
A
_
0
2
_
C
D
_
T
C
P
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d
w
g
-
P
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5
/
2
/
2
0
2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04M OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
N 3000 E RD/ BLUE LAKES BLVD
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E04N OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
TWIN FALLS, ID
ADDRESS:
LOCUST ST
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
SIDEWALK CLOSURENOT DRAWN TO SCALE
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
WORKSITE TRAFFIC CONTROL PLAN
35
30
25
40
45
50
55
60
65
70
250'
200'
155'
305'
360'
425'
495'
570'
645'
730'
204'
150'
104'
267'
450'
500'
550'
600'
650'
700'
102'
75'
52'
133'
225'
250'
275'
300'
325'
350'
68'
50'
35'
89'
150'
167'
183'
200'
217'
233'
225'
165'
115'
293'
495'
550'
605'
660'
715'
770'
112'
83'
57'
147'
248'
275'
303'
330'
358'
385'
75'
55'
38'
98'
165'
183'
202'
220'
238'
257'
245'
180'
125'
320'
540'
600'
660'
720'
780'
840'
123'
90'
63'
160'
270'
300'
330'
360'
390'
420'
82'
60'
42'
107'
180'
200'
220'
240'
260'
280'
POSTED SPEED POSTED
SPEED
BUFFER ZONE
FOR
POSTED SPEED
MINIMUM TAPER LENGTHS
10' OFFSET 11' OFFSET 12' OFFSET
12 L 13 LL 12 L 13 LL 12 L 13 LL
L = WS
L =WS260
ROAD TYPE DISTANCE BETWEEN SIGNS (FEET)
A
100
350
500
1,000
URBAN (LOW SPEED):
≤ 35 MPH
URBAN (HIGH SPEED):
≥ 40 MPH
RURAL
EXPRESSWAY/FREEWAY
B
100
350
500
1,000
C
100
350
500
1,000
SUGGESTED ADVANCE WARNING SIGN PLACEMENT
LEGEND
TYPE II
BARRICADE
PERMANENT
MARKING
DIRECTION
OF TRAFFIC
WORK TRUCK
SHADOW
VEHICLE
SIGN
28" CHANNELIZING
DEVICE
WORK ZONE
ADVANCED
WARNING SIGNS
ARROW PANEL
(FLASHING ARROW)
UNIFORMED
TRAFFIC OFFICER
PARAWEBBING
FLAGGER
SIGN W/ HIGH LEVEL
WARNING DEVICE
TAPER LENGTHS CALCULATED BY FORMULA
FROM IMUTCD TABLE 6H-4.
40 M.P.H. OR LESS: L=WS /60
40 M.PH. OR MORE: L=WS
L=TAPER LENGTH(FT)
W= WIDTH OF OFFSET(FT) S= POSTED SPEED LIMIT
2
NOTES:
· FOR LANE CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10'.
· FOR SHOULDER CLOSURES WHERE W < 10', USE "L" VALUE FOR W = 10' OR
CALCULATE "L" USING FORMULA, FOR SPEEDS ≥ 45: L = WS, SPEEDS < 45: L
= S² W/60, S = SPEED, W=WIDTH
· PLACE TRAFFIC CONTROL DEVICES ON 10 FT. SPACING FOR INTERSECTIONAND ACCESS RADII.
· WHEN NECESSARY, SIGN SPACING MAY BE ADJUSTED TO FIT SITECONDITIONS. LIMIT SPACING ADJUSTMENTS TO 30% OF THE "A" DIMENSION
FOR ALL SPEEDS.· CONES SHOWN ARE FOR ILLUSTRATION ONLY. EXACT NUMBER OF CONES
REQUIRED SHALL BE BASED ON CONE SPACING, TAPER LENGTHS, ACTUALFIELD CONDITIONS, ETC...
· ALL DEVICES CONFORM TO CURRENT MUTCD.
· CONTRACTOR SHALL MAINTAIN 2-WAY TRAFFIC AT ALL TIMES.
· CONSTRUCTION TO PLACE NO PARKING SIGNS 24 HOURS BEFORE
CONSTRUCTION CAN BEGIN.
· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMITED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM
· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· RESTRICTIONS OF ACTIVE DRIVING LANES ON COLLECTOR/ARTERIALS WILL
BE LIMTED TO WEEKDAYS, BETWEEN 8:30AM- 3:00PM· TRAFFIC CONTROL MUST BE SET UP AND REMOVED EACH DAY, NOT LEFT IN
PLACE FOR CONTINUOUS DAYS.· CONSTRUCTION MAY ONLY WORK ON ONE SIDE OF A ROAD AT A TIME
UNTIL WORK IS COMPLETED BEFORE MOVING TO THE OPPOSITE SIDE OFTHE SAME ROAD.
· MUST ALLOW 11' DRIVING LANES FOR WORK ON TWO LANE ARTERIAL AND
COLLECTOR ROADS.
· THE A DIMENSION IS THE DISTANCE FROM THE TRANSITION OR POINT OF
RESTRICTION TO THE FIRST SIGN.
· THE B DIMENSION IS THE DISTANCE BETWEEN THE FIRST AND SECOND
SIGNS.
· THE C DIMENSION IS THE DISTANCE BETWEEN THE SECOND AND THIRD
SIGNS. (THE THIRD SIGN IS THE FIRST ONE IN A THREE-SIGN SERIES
ENCOUNTERED BY A DRIVER APPROACHING A TTC ZONE).
· WHEN CROSSWALKS OR OTHER PEDESTRIAN FACILITIES ARE CLOSED OR
RELOCATED, TEMPORARY FACILITIES SHALL BE DETECTABLE AND SHALLINCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH THE FEATURES
PRESENT IN THE EXISTING PEDESTRIAN FACILITY.· CURB PARKING SHALL BE PROHIBITED FOR AT LEAST 50 FEET IN ADVANCE
OF THE MIDBLOCK CROSSWALK· SIDEWALK SHALL ONLY BE CLOSED ON ONE SIDE OF THE STREET AT A TIME.
TW
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A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E05 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
2 - LANE COLLECTOR / ARTERIAL MODERATE VOLUME
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
TW
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E06 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
4 - LANE COLLECTOR / ARTERIAL MODERATE VOLUME
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
TW
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E07 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
HALF-ROAD CLOSURE MULTI-LANE
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
TW
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2
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2
3
9
:
1
0
A
M
MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E08 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
WORK ON PARKING LANE
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
TW
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8
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2
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5
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2
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2
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9
:
1
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A
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV
SHEET E09 OF E09
SIZE B SHEET:
SIZE D SHEET:
SCALE
NTS
NTS
SIDEWALK CLOSURE
FILE NAME:TDS_TWINID_0898FA_02
TWINID_0898FA_02
TWIN FALLS, ID
TW
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8
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2
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9
:
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MATERIAL DESCRIPTION QTY ACTUAL
On a Mission
REVISIONS
DATE DESCRIPTION INITIAL
05/05/23 INITIAL SUBMISSION NV