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Travel information for Interstate 80 is as follows:

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Variable Speed Limits
Chain Law
Neighboring States

District Comments
District 1 (Southeast) I80: Road damage, right lane blocked EASTBOUND near Walcott Jct at milepost 235, expect delays.

I80: The Summit Rest Area is closed until further notice, near Laramie at milepost 323.

District 3 (Southwest) WY22: Weight limit of 60,000 GVW is in effect over Teton Pass between Jackson and the Idaho state line from milepost 7 to 17.

I80: The Bitter Creek Rest Area is closed until further notice EASTBOUND near Patrick Draw at milepost 144.2.



Conditions
Route Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Evanston
NWS Forecast 		EASTBOUND between the Utah State Line and Evanston Wet with Snowfall None I 80/US 189 from milepost 5.260 to 6.260
Width restriction: 16 ft 0 in 		Apr 27, 2026, 04:54 PM   Evanston POE Evanston Bear River Dr   Evanston POE Evanston Bear River Dr
WESTBOUND between the Utah State Line and Evanston Wet with Snowfall None None Apr 27, 2026, 04:54 PM   Evanston POE Evanston Bear River Dr   Evanston POE Evanston Bear River Dr
EASTBOUND between Evanston and Exit 18, US 189 Wet with Snowfall None I 80/US 189 from milepost 5.260 to 6.260
Width restriction: 16 ft 0 in 		Apr 27, 2026, 04:54 PM   Bear River Dr First Divide US 189 Interchange   Bear River Dr Painter First Divide US 189 Interchange
WESTBOUND between Evanston and Exit 18, US 189 Wet with Snowfall None None Apr 27, 2026, 04:54 PM   Bear River Dr First Divide US 189 Interchange   Bear River Dr Painter First Divide US 189 Interchange
Between Exit 18, US 189 and Exit 30, Bigelow Rd Wet with Snowfall None None Apr 27, 2026, 04:54 PM   US 189 Interchange French Interchange   US 189 Interchange Coal Road Leroy French
Lyman
NWS Forecast 		Between Exit 30, Bigelow Rd and Exit 39, WY 412/414 Wet with Snowfall None None Apr 27, 2026, 04:53 PM    
Between Exit 39, WY 412/414 and MM 57, Sweetwater County Line Wet with Snowfall None None Apr 27, 2026, 04:53 PM   Church Butte   Church Butte
Granger
NWS Forecast 		Between MM 57, Uinta County Line and Exit 66, Granger Jct Dry None None Apr 27, 2026, 04:09 PM   Church Butte   Church Butte
Between Exit 66, Granger Jct and Exit 83, La Barge Rd Dry None None Apr 27, 2026, 04:09 PM   Little America Peru Hill   Peru Hill
Rock Springs
NWS Forecast 		Between Exit 83, La Barge Rd and Exit 91, Flaming Gorge Way Wet None Width restriction: 8 ft 6 in
Height restriction: 16 ft
Length restriction: 120 ft 		Apr 27, 2026, 04:09 PM   Peru Hill Green River Tunnel West Green River Tunnel East Mile Marker 92.75 Mile Marker 94.2 Rock Springs West College Dr Elk Street Pilot Butte   Peru Hill Green River Tunnel East Rock Springs West
Between Exit 91, Flaming Gorge Way and Exit 104, Rock Springs Wet None Width restriction: 8 ft 6 in
Height restriction: 16 ft
Length restriction: 120 ft 		Apr 27, 2026, 04:09 PM    
Between Exit 104, Rock Springs and Exit 111, Airport and Baxter Roads Wet None None Apr 27, 2026, 04:09 PM    
Between Exit 111, Airport and Baxter Roads and Point of Rocks Wet None None Apr 27, 2026, 04:09 PM   College Dr Elk Street Baxter Road Point of Rocks   Baxter Road Superior Point of Rocks
Patrick Draw
NWS Forecast 		Between Point of Rocks and Exit 142, Bitter Creek Dry None None Apr 27, 2026, 04:09 PM   Point of Rocks Black Butte Bitter Creek   Point of Rocks Black Butte Bitter Creek
Between Exit 142, Bitter Creek and Exit 158, Tipton Rd Dry None None Apr 27, 2026, 04:09 PM   Bitter Creek Tipton   Bitter Creek Tipton
Wamsutter
NWS Forecast 		Between Exit 158, Tipton Rd and Wamsutter Wet None None Apr 27, 2026, 04:09 PM   Tipton Wamsutter Interchange  
Between Wamsutter and Exit 187, Creston Jct Wet None None Apr 27, 2026, 04:09 PM   Wamsutter Interchange Continental Divide Creston Junction   Continental Divide
Rawlins
NWS Forecast 		Between Exit 187, Creston Jct and Rawlins Dry None None Apr 27, 2026, 03:53 PM   Continental Divide Creston Junction Hadsell   Continental Divide
Between Rawlins and Exit 235, Walcott Jct Dry None None Apr 27, 2026, 03:53 PM   Sinclair Walcott Junction   Sinclair Walcott Junction
Elk Mountain
NWS Forecast 		Between Exit 235, Walcott Jct and Exit 255, WY 72 Dry None None Apr 27, 2026, 03:53 PM   Walcott Junction Dana Ridge Mile Marker 249.1 Halleck Ridge Elk Mountain   Walcott Junction Dana Ridge Mile Marker 249.1 Halleck Ridge Elk Mountain
Between Exit 255, WY 72 and Exit 267, Wagonhound Rd Dry None None Apr 27, 2026, 03:53 PM   Elk Mountain County Road 402 Wagonhound   Elk Mountain County Road 402 Wagonhound
Arlington
NWS Forecast 		Between Exit 267, Wagonhound Rd and Arlington Dry None None Apr 27, 2026, 04:45 PM   Wagonhound Foote Creek Arlington Arlington East   Wagonhound Foote Creek Arlington
Between Arlington and Exit 279, Cooper Cove Rd Dry None None Apr 27, 2026, 04:45 PM   Arlington Arlington East Cooper Cove Cooper Cove East   Arlington Arlington East Cooper Cove
Laramie
NWS Forecast 		Between Exit 279, Cooper Cove Rd and Exit 290, Quealy Dome Dry None None Apr 27, 2026, 04:45 PM   Cooper Cove Cooper Cove East Strouss Hill Quealy Dome   Cooper Cove Strouss Hill Quealy Dome Herrick Lane
Between Exit 290, Quealy Dome and Laramie Wet with Snowfall None None Apr 27, 2026, 04:44 PM   Quealy Dome Herrick Lane Laramie West   Quealy Dome Herrick Lane
Between Laramie and Exit 323, Happy Jack Rd Wet, Slick in Spots with Snowfall None None Apr 27, 2026, 04:16 PM   Laramie East Telephone Canyon Summit  
Between Exit 323, Happy Jack Rd and Exit 335, Buford Wet, Slick in Spots with Snowfall None None Apr 27, 2026, 04:16 PM   Summit Summit East Summit Tavern Vedauwoo Lone Tree Buford East   Summit East Vedauwoo Lone Tree Buford East
Cheyenne
NWS Forecast 		Between Exit 335, Buford and Exit 348, Otto Rd Wet, Slick in Spots with Snowfall, Fog None None Apr 27, 2026, 04:52 PM   Lone Tree Buford East Remount Road Harriman Warren Interchange   Buford East Remount Road Otto
Between Exit 348, Otto Rd and Exit 359, Junction I-25 Wet with Snowfall None None Apr 27, 2026, 04:33 PM   MP 353.0 Roundtop   Otto MP 353.0
EASTBOUND between Exit 359, Junction I-25 and Exit 364, College Drive Wet None I 80/US 30 from milepost 358.660 to 359.930
Width restriction: 16 ft 		Apr 27, 2026, 03:53 PM    
WESTBOUND between Exit 359, Junction I-25 and Exit 364, College Drive Wet None I 80/US 30 from milepost 359.000 to 360.220
Width restriction: 16 ft 		Apr 27, 2026, 03:53 PM    
Between Exit 364, College Drive and Exit 370, Archer Interchange Wet None None Apr 27, 2026, 03:53 PM    
Between Exit 370, Archer Interchange and Exit 377, WY 217 Wet None None Apr 27, 2026, 03:53 PM   Cheyenne East   Cheyenne East
Pine Bluffs
NWS Forecast 		Between Exit 377, WY 217 and Pine Bluffs Dry None None Apr 27, 2026, 03:53 PM   Carpenter Interchange  
Between Pine Bluffs and the Nebraska State Line Dry None None Apr 27, 2026, 03:53 PM   Pine Bluffs  

Construction Projects
Project Name Project Number WYDOT Contact Contractor Contact Start Date Completion Date Description Road Milepost(s) Surface Delays Last Updated
Road Work I80 EB MP 199 - 211 between Creston Jct. and Rawlins I804276 Diego Fronza
307-321-1671
Knife River
Cheyenne , WY
307-634-5455 		Mar 30, 2026 Oct 31, 2026 Mill and overlay involving asphalt paving, aggregate surfacing, grading, traffic control, structure and milling work on approximately 11.90 miles on the EBL of I-80 beginning at RM 199.05 between Rawlins and Creston Junction_______________

I80

US30

WY789

 199.05 to 210.98 Paved 10 minute delays with stopped conditions Apr 22, 2026, 11:52 AM
Roadwork I-80 mp 382-393 between Cheyenne and Pine Bluffs I806208 B251034 Craig Cox
777-4404 / 631-8197
Simon Contractors and Subsidiaries
Cheyenne , WY
307-632-7900 		Apr 17, 2026 Oct 31, 2026 Concrete Slab Repair, Grind, Seal and Bridge Replacement work involving concrete paving, structure, asphalt paving, aggregate surfacing, grading, traffic control and stormwater drainage.

US30

I80

 382 to 393 Paved Expect delays Apr 22, 2026, 01:39 PM
Roadwork near Patrick Draw I-80 mp 141-155 NHPPI-SIB-I803152 Brad McCullough
352-3036(c) 522-8948
Kilgore Companies, LLC and Sub.
Magna , UT
801-250-0132 		Mar 23, 2026 Oct 31, 2026 Milling, paving, bridge rehab, rest area surfacing, traffic control, and miscellaneous work.

I80

I80INTCHG154EBON

US30

 141 to 155 Paved Construction zone speed limit 65 MPH Apr 22, 2026, 01:17 PM
Road Work I-80 both directions MP 28.03-34.29 near Lyman NHPPI-I801189 None Riverside Contracting, Inc.
Missoula , MT
406-721-9267 		Apr 13, 2026 Oct 31, 2026 Mill, overlay, traffic control, and structure work on both eastbound and westbound lanes.

I80

 28.03 to 34.29 Paved Expect delays Apr 22, 2026, 01:24 PM
Green River Tunnels Rehab and Lighting, I-80 both directions milepost 87.5-91.5, near Green River Dr3752604 Clint Lockman

Casper Electric, Inc.
Casper , WY
307-237-3003 		Mar 23, 2026 Jun 30, 2026 Tunnel rehabilitation and lighting. Traffic will be in head to head configuration in the EB tunnel, with speeds reduced to 35 MPH in the tunnel. Legal width only.

I80

US30

 88 to 91 Paved Expect delays Apr 22, 2026, 01:25 PM
I-80 EB mp 141-149 between Patrick Draw and Wamsutter NHPPI-SIB-I803152 Brad McCullough
352-3036(c) 522-8948
Kilgore Companies, LLC and Sub.
Magna , UT
801-250-0132 		Mar 24, 2025 Oct 31, 2026 Milling, paving, bridge rehab, rest area resurfacing, traffic control and miscellaneous work. Expect construction congestion with slower speeds and delays.

US30

I80

 141 to 149 Paved Construction zone speed limit 65 MPH Apr 22, 2026, 01:26 PM
*Chain Law - Level 1 Definition
**Chain Law - Level 2 Definition
Other Definitions

Impact Levels Description / Recommended Action
Low Minimal impacts expected, use general caution.
Moderate Some impacts expected, use extra caution. Stay alert for changing road and weather conditions.
High Dangerous impacts expected, use extreme caution, delay travel or consider alternate route. If travel is necessary, slow down and allow extra time.
CLOSED Per W.S. 24-1-109, motorists traveling on a closed road without permission from WYDOT or WHP may be subject to a fine of up to $750 and/or up to 30 days imprisonment.
Seasonal / Long-Duration Event Impact level used to distinguish long-duration events from emergent events.
All travelers are encouraged to check present conditions and forecasts before departing.


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