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Restrictions & Maps

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Maps

Maps and Restrictions for Extra-Legal Vehicles or Loads Updated July 31, 2020**

Extra-Legal Vehicles or Load

OS/OW loads are prohibited from travel when hazardous conditions exist. Hazardous conditions include SNOW, ICE, MUD, ROCKS, WIND and REDUCED VISIBILITY. No oversize movement is EVER allowed where the Chain Law is in effect. Overweight only are allowed to chain up and proceed as conditions allow. See Rule 2 CCR 601-4, 4-1, D.


 

** Asterisks indicate new restriction, or change in restriction.

Daylight Hours = Sunrise to Sunset

New

Restriction

Speed

Reduction

Highway

     #

Mile Point Location &
Restriction Description

1

MP 0.0 to 9.96 (from I-25 to US287), 17' Width, 16' height -both directions-

Width and Height restriction: No permits over 17 feet wide or 16 feet tall. This restriction is 24 hours a day, 7 days a week until further notice.

2

Highway 2 - In Commerce City from US6 to I-76

Abandonment by the Colorado DOT to Commerce City in 2015. OS/OW loads wanting to use this former state highway that is now a Commerce City roadway must contact Commerce City for authorization to use it.

5

Mt Evans Rd closed (Echo Lake to Summit Lake)
Complete closure until further notice.

6

MP 391 to MP 398 (Merino, Co to SH63) 12' wide -both directions-
Width Restriction: No loads over 12', twenty-four hours a day, 7 days a week until August 2020.

6

MP 403 to 406 (from S 6th Ave to CR370) 11' width, 65' length -both directions-
Width & Length Restrictions: No loads over 11 feet wide and/or over 65' long; twenty-four hours a day, 7 days a week until further notice.

** 6

MP 403 - MP 446 -both directions-

Temporary Speed Reduction from 65 MPH to 40 MPH for the month of August 2020.

6,14,113,138

In the City of Sterling - NO permitted loads during curfew

Width, Height and Length restriction: No oversize permits may travel in the City of Sterling from 8 a.m. to 9 a.m., 12 (noon) to 1 p.m., and 5 p.m. to 6 p.m. every day of the week.

8

MP 8 to MP 9 (from Estes St to Wadsworth Blvd) full closure -both directions-

HWY 8 is closed for culvert work, detour onto Yale or Jewell. Must contact local municipalities for permission to use their roads.

9

MP 94 - MP 96.5 (Main St to Recreation Way) 11' width -both directions-
Width restriction: No loads over 11 feet, twenty-four hours a day, 7 days a week until November 2020.

10

City of WALSENBURG, (jct of US160,SH10 & 25Bus), no OS loads -both directions-NO OVERSIZE LOADS: Loads accessing US160 from I-25, or vice versa; cannot use US160bus through downtown Walsenburg, Co.

25bus, exit 49 off of I-25, is now the designated "truck route" for oversize loads accessing US160 & vice versa.  

This restriction is permanent.  Contact our office with any questions.

10

MP 46.5 to MP 72 (Pueblo/Otero CL to US50) 10' Width -both directions-
Width restriction: No permits over 10 feet; 24 hours a day, seven days a week until November 13, 2020.

13

MP 16 to MP 21 (Rio Blanco/Garfield county line is MP 17) 12' width -both directions-
Width Restriction: No loads over 12 feet; everyday from 6:00 a.m. to 7:00 p.m. until November 23, 2020.

 

13- truck route around Craig,CO

All permitted loads must use the Moffat County Truck Route around Craig, CO. (county roads 183 & 7). Must contact Moffat County to obtain permit to use their roads - 970-824-3211 (Mon-Fri 7 a.m. to 5:30 p.m.). 

This is now the designated truck route.

14,6,113,138

In the City of Sterling - No permitted loads during curfew

Width, Height and Length restriction: No oversize permits may travel in the City of Sterling from 8-9 a.m., 12 p.m. (noon) to 1:00 p.m., & 5 p.m. to 6 p.m.; every day of the week.

14

MP 194 to MP 203 (west of Raymer, Co), 16' wide -both directions-
Width Restriction: No loads over 16 feet twenty-four hours a day, 7 days a week until August 2020.

14

MP 235 to MP 236 (Highland Dr to S 9th Ave in Sterling, Co), 11' wide, 65' long -both directions-
Width & Length Restrictions: No loads over 11 feet and/or over 65' long; twenty-four hours a day, 7 days a week until further notice.

17

MP 68 to 69 (jct of SH17 & US160) 11' width -both directions-
Width Restriction: No loads over 11 feet, twenty-four hours a day, 7 days a week until November 2020.

17

MP 84 to 119 (Mosca,Co to US285), 12' width -both directions-
Width Restriction: Beginning June 1, 2020; No loads over 12 feet, Monday - Friday from 6:00 a.m. until 8:00 p.m. until November 25, 2020.

24

MP 294 to MP 297 (Pikes Pike Rd to Manitou Springs) 11’ width -both directions-
Width Restriction: No loads over 11 feet; Sunday - Thursday from 7:00 p.m. to 5:00 a.m. until September 22, 2020.

24

MP 327 to MP 329 (Peyton, Co) 12’ width -both directions-
Width Restriction: No loads over 12 feet; twenty-four hours a day, 7 days a week until September 2020.

25

MP 58 to MP 59 12' wide -both directions-
Width Restriction: No loads over 12 feet; twenty-four hours a day, 7 days a week until November 2020.

25

MP 100A SB OFF-RAMP (exit ramp from SB I-25 to EB US50) 10' width, 80' length -southbound-
Width & Length Restrictions: No loads over 10 feet wide and/or over 80' long; twenty-four hours a day, 7 days a week until further notice.

25

MP 110 to MP 114 (between Pueblo and Colo Sprgs) 24' Width -southbound-
Width restriction: No loads over 24 feet wide; twenty-four hours a day, 7 days a week until November 6, 2020.

25
MP 160  to MP 181 (Monument to Castle Rock) 13' width -both directions-
Width Restriction: No loads over 13 feet, every night of the week from 8:00 p.m. - 5:00 a.m. until January 2022.
25 MP 255 to MP 269 (SH402 to SH14) 11' width -both directions-
Width Restriction: No loads over 11 feet; twenty-four hours a day, 7 days a week until January 2023
30
MP 12.2 to MP 12.5 (between Airport Blvd & E470) 11' width -both directions-
WIDTH RESTRICTION: No loads over 11' wide; twenty-four hours a day, 7 days a week until August 2020.
34 MP 158 to MP 174 (I76 to US34 Bus Spur) 10' wide -both directions-
Width Restriction: No loads over 10 feet; twenty-four hours a day, 7 days a week until December 12, 2020.
34 MP 248 to MP 250 (Wray, Co) 14' width -both directions-
Width Restriction: No loads over 14 feet; twenty-four hours a day, 7 days a week until February 2021.
36 MP 7 to 8.5 (Estes Park) 10' wide -both directions-
Width Restriction: No loads over 10 feet; twenty-four hours a day until December 23, 2020.
40

MP 227 (downtown Fraser, Co), 15' Width -both directions-
Width Restriction: No permits over 15 feet wide through downtown Fraser,Co.  This restriction is permanent.

40

MP 233.1 to MP 257.6 - Berthoud Pass (Winter Park to Empire) 70' length -both directions-

Length restriction: No loads over 70 feet.

This restriction is permanent.

50

MP 70 to MP 71 (jct of US50/SH92) 12' width -all directions-
Width Restriction: No loads over 12 feet; twenty four hours a day, 7 days a week until January 2021.

50

MP 82.6 - Olathe 16' height

Height restriction: No permits over 16 feet allowed under the signal on US 50 in Olathe.

50

City of Montrose - at LaSalle Road 15' 10" height

Height restriction: No permits over 15 feet 10 inches.

50

MP 101A SB OFF-RAMP (exit ramp from SB I-25 to EB US50) 10' width, 80' length -southbound-
Width & Length Restrictions: No loads over 10 feet wide and/or over 80' long; twenty-four hours a day, 7 days a week until further notice.

**

50

MP 279 - MP 280 (US50 & 9th St), 10' width -both directions-
Width restriction: On August 3, 2020; No loads over 10 feet from 6:00 a.m. until 6:00 p.m.

50

MP 352 to MP 359, (between Fowler and Manzanola) COMPLETE CLOSURE -both directions-
COMPLETE CLOSURE: US50 will be completely closed from Fowler,Co to Manzanola,Co; twenty-four hours a day, 7 days a week; until January 2021.  

HAZMAT CARRIERS: Per Colorado State Patrol; "Carriers hauling hazardous materials are permitted to operate utilizing the following temporary routing designations:
State Highway 167 between US50 at Fowler, Colorado and State Highway 96.
State Highway 96 from the junction with State Highway 167 to the junction with State Highway 71 at Ordway, Colorado.
Please note, State Highway 207 between the communities of Crowley and Manzanola and State Highway 96 west of the junction
with State Highway 167 are not designated hazardous materials routes..."

50/287

Intersection of Highway 287 and Highway 50 East in City of Lamar

Length restriction: No permits over 90 feet traveling north on US287 to eastbound US50. Loads in excess of 90 feet in length should travel westbound on US50 to US287 north to Highway 96 east to US385.

52

MP 28 to MP 30 (Hudson, Co) 12' width -both directions-
Width restriction: No loads over 12 feet, twenty-fours hours a day, 7 days a week until August 2021.

59

MP 0 to MP 67.5 (US40 to US36), 12' width -both directions-
Width restriction: No loads over 12 feet; twenty-four hours a day. 7 days a week until November 13, 2020.

**

61

MP 21 - MP 41 -both directions-

Temporary Speed Reduction from 65 MPH to 45 MPH for the month of August 2020.

64

MP 44 to MP 60 (Rio Blanco Lake) 10' width -both directions
Width Restriction: No loads over 10 feet; Monday - Friday from 7:00 a.m. to 7:00 p.m. until October 2020.

69

MP 58 to MP 72 (SH96 to Custer/Fremont County line), 10' width -both directions-
Width restriction: No loads over 10 feet; twenty-four hours a day, 7 days a week until November 22, 2020.

70

MP 116 to MP 133, Glenwood Springs to Dotsero (Glenwood Canyon) 13' width &/or 85' length -both directions-

Width & Length restrictions: Loads that exceed 13 feet wide &/or 85 feet long must have a pilot escort in the rear while going through Glenwood Canyon at any time.    Both of these restrictions are permanent.

70

MP 116 to MP 133, Glenwood Springs to Dotsero (Glenwood Canyon) 12' wide -both directions-
Width Restriction: No loads over 12' wide, twenty-four hours a day, 7 days a week until October 2020. 

** 70

 

MP 173 to MP 185 (Vail, Col) 12' width -both directions-

Width restriction: No loads over 12 feet; Sunday - Friday from 6:00 p.m.to 7:00 a.m.; until October 23, 2020.

70

MP 213.6 (Eisenhower Tunnel), 11' Width -both directions-

Width restriction: Permitted loads over 11 feet must pull over and get permission to pass through the tunnel.

Loads 13 feet 11 inches tall or less may travel through the Eisenhower Tunnel

70

MP 213 to MP 215 (Eisenhower Tunnel) 11' width -both directions-
Width Restriction: Various daily lane closures until November 2020. Please check: cotrip.org for a full schedule of lane closures.

70

Exit 239 West Idaho Springs Exit Ramp -Eastbound ramp only-

Complete closure of this ramp until further notice.

70

MP 274.76 - Intersection of I-70 and US6, Highway 265 (Brighton Blvd) RR and city streets.

Weight restriction: No loads that exceed the orange axle weights on the bridge weight limit map (See the color grid.)

70

MP 274.5 to MP 276.58 - Washington St to Colorado Blvd (HWY 2) -both directions-

No OS/OW permitted loads allowed on this portion of I-70.   This restriction is permanent

70

MP 278.92, I-70 Structure E-17-KR (Structure which carries I-270 Eastbound OVER I-70)

Height Restriction: The vertical clearance at structure has been lowered. Please see the clearance changes on the height map at the bottom of this report.

  70

MP 380 to MP 396 (west of Arriba, Co to east of Flagler, Co), 12' Width -both directions-
Width Restriction: No loads over 12 feet; twenty-four hours a day, 7 days a week until October 2020.

  71

MP 63 to 101 (CR R to US24), 12' width -both directions-
Width restriction: No loads over 12 feet wide; twenty-four hours, 7 days a week until October 15, 2020.

  ** 71

MP 181 - MP 232 -both directions-

Temporary Speed Reduction from 65 MPH to 40 MPH for the month of August 2020.

76

MP 2.5 to MP 3.5 (between Tennyson St & Pecos St) 12' Width -both directions-
Width restriction: No loads over 12 feet; Sunday nights through Friday afternoon from 8:00 P.M. to 6:00 a.m.; until October. 

76

MP 8.849, I-76 Structure E-17-HC (Dahlia St over I-76)

Height Restriction - The vertical clearance at this structure has been lowered. Please see the clearance changes on the height map at the bottom of this report.

** 76

MP 31.5 (I-76 & SH52) COMPLETE CLOSURE -both directions-

COMPLETE CLOSURE: For the week of  August 3-7, 2020; I-76 will be closed Monday-Friday  from 7:00 a.m. to 5:00 p.m.

Traffic on I-76 will be detoured to use the on/off ramps at Exit 31 to avoid traveling under the bridge during working hours.

76

MP 78 to MP 115 (west of SH144 to SH63), 10' Width -both directions-
Width restriction: No permits over 10 feet; twenty-four hours a day, 7 days a week until August 2020.

  79

MP 19 to MP 24 (Adams/Weld County line to SH52) 10' width, 60' long -both directions-
Width and Length Restriction: No loads over 10 feet wide and/or 60 feet long, Monday - Friday from 7:00 a.m. to 5:00 p.m. until August 2020.

82

MP 42.4 to MP 79 (Independence Pass) 35' length limit

No vehicles over 35 feet long.  Whenever Independence Pass is open this restriction is active.

92

MP 0.0 to MP 0.25 (jct of SH92/US50) 12' width -both directions-
Width Restriction: No loads over 12 feet; twenty four hours a day, 7 days a week until January 2021.

94

MP 12.5 to MP 14 (west of Ellicott, Co), 10' Width -both directions-
Width restrictions: No loads over 10 feet wide; 24 hours a day, seven days a week; until August 15, 2020.

** 113

MP 0.0 - MP 19 -both directions-

Temporary Speed Reduction from 65 MPH to 45 MPH for the month of August 2020.

114

MP 0.00 to 61.7 - Hwy 50 to Saguache

Width & Length restriction: No loads over 11 feet wide and/or 85 feet in length. This restriction is 24 hours a day, 7 days a week until further notice.

  116

MP 0.0 to MP 32.3 (US287 to KS line) 10' width -both directions-
Width Restriction: No loads over 10 feet wide; twenty-four hours a day, 7 days a week until August 31, 2020.

** 131

MP 51 to MP 56 (Oak Creek,Co.) 10' width -both directions-
Width Restriction: Beginning August 10, 2020; no loads over 10 feet, Monday - Friday from 7:00 a.m. to 7:00 p.m. until October 16, 2020.

131

MP 52 to MP 68.8 (Oak Creek, Co to US40) 100' length restriction -both directions-

Length Restriction: No loads over 100' in overall length.  Loads over 70' long will require a pilot escort in front.

This restriction is permanent.

138

MP 0.0 to MP 4 (from US6 to CR 34.5) 11' wide, 65' long, -both directions-
Width & Length Restrictions: No loads over 11 feet wide and/or over 65' long; twenty-four hours a day, 7 days a week until further notice.

** 138

MP 0.0 - MP 19 -both directions-

Temporary Speed Reduction from 65 MPH to 40 MPH for the month of August 2020.

138,113,6,14

In the City of Sterling: No permitted loads during curfew

Width, Height and Length restriction: No oversize permits may travel in the City of Sterling from 8:00 a.m. to 9:00 a.m., 12:00 (noon) to 1:00 p.m., & 5:00 p.m.to 6:00 p.m. every day of the week.

138/385

Intersection of US385 and HWY 138 in Julesburg, CO, 12' width &/or 90' length

Width & Length restrictions: No permits over 12 feet wide &/or over 90 feet in length.      Both these restrictions are permanent.

149

MP 21 to MP 22 (HWY 149 in Creede, CO) 85' length limit -both directions-

Length Restriction: No loads over 85 feet on HWY 149 through the town of Creede, CO, until further notice.

160

MP 233 to 234 (jct of US160 & SH17) 11' width -both directions-
Width Restriction: No loads over 11 feet, twenty-four hours a day, 7 days a week until November 2020.

160

City of WALSENBURG, (jct of US160,SH10 & 25Bus), no OS loads -both directions-NO OVERSIZE LOADS: Loads accessing US160 from I-25, or vice versa; cannot use US160bus through downtown Walsenburg, Co.

25bus, exit 49 off of I-25, is now the designated "truck route" for oversize loads accessing US160 & vice versa.  

This restriction is permanent.  Contact our office with any questions.

207

MP 0 to MP 6 (US50 to SH96), 12'6" width, 60' length -both directions-
Width restriction: No loads over 12 feet 6 inches wide and/or over 60 feet long; twenty-four hours, 7 days a week until January 2021.

257

MP 10.6 to MP 11.5 (City of Windsor - Main St)* 115' length -both directions-

Length restriction: No loads over 115 feet; 24 hours a day, 7 days a week.     This restriction is permanent

*This restriction affects the portion of HWY 257 between 7th St & County Road 19 within the Windsor city limits.

265

MP 1.198 - Brighton Blvd just north of I-70

Height restriction: The vertical clearance at structure # E-17-A has been lowered. Please see clearance changes on height map listed at the bottom of this restriction report.

285/112

Intersection of US285 and HWY 112, 15' 9" height  -both directions-

Height restriction: No permits over 15 feet 9 inches.

287

MP 2 to MP 26 (between OK line & US160) 12' width -both directions-
Width Restriction: No loads over 12 feet wide; twenty-four hours a day, 7 days a week until November 2020.

287

MP 73 to MP 77.5 (Savage Ave to Park St) 12' width & 80' length -both directions-
Width & Length Restriction: No loads over 12 feet wide and/or 80 feet long; twenty-four hours a day, 7 days a week until November 2020.

287/50

Intersection of US 287 and US 50 East in the City of Lamar, Colorado; 90' length limit.

Length restriction: No loads over 90 feet traveling north on US287 to eastbound US50. Loads in excess of 90 feet in length should travel westbound on US50 to US287 northbound to HWY 96 eastbound to US385.

287

MP 113.444 - Eads 16' 6" height

Height restriction: No permits over 16 feet 6 inches may go under railroad structure No. K-25-L. Must contact the City of Eads for permission to go around this structure.

317

MP 6.2 to MP 12 -NO OVERWEIGHT LOADS-

Weight restriction: Any loads that exceed secondary highway weight limits (85K-GVW,40K-tandems) will be Chapter 6 Specials.

330

MP 0 to MP 11.5 (SH65 to Collbran, Co), 12' width -both directions-
Width restriction: No loads over 12 feet wide; Monday - Friday from 7:00 a.m. to 7:00 p.m. until September 2020.

340

MP 6 to MP 7 (near RimRock Dr) 10' width -both directions-
Width Restriction: No loads over 10 feet; twenty-four hours a day, 7 days a week until September 2020.

385/138

Intersection of US385 and HWY 138 in Julesburg, CO 12' width and/or 90' length

Width & Length restrictions: No permits over 12 feet wide and/or 90 feet in length.       This restriction is permanent.

E-470

Annual Permit holders wanting to travel on E-470 must contact the E-470 authorities at least 48 hours in advance for a permit.

For permit application & information, visit E-470 Extra-Legal Vehicle or Load

550

MP 13 to MP 16.5 (CR 219 to US160-Farmington Hill) 15' width, 100' length -both directions-
Width & Length Restrictions: Loads over 15' wide and/or 100' long using that section of US550 require a Chapter 6 Special.

This restriction is permanent.

550

MP 90.8 Ouray -NO PERMITTED LOADS THROUGH TUNNEL-

No permitted loads through tunnel.    This restriction is permanent.

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