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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)
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.

I80: Planned closure on April 23rd at 11pm until April 24th 5am due to Overhead Sign installation, all lanes closed WESTBOUND In Utah at milepost 178, traffic being diverted onto frontage road.


Conditions
Route Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Evanston
NWS Forecast 		Between the Utah State Line and Evanston Dry None None Apr 21, 2026, 12:24 PM   Evanston POE Evanston Bear River Dr   Evanston POE Evanston Bear River Dr
Between Evanston and Exit 18, US 189 Dry None None Apr 21, 2026, 12:24 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 Dry None None Apr 21, 2026, 12:24 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 Dry None None Apr 21, 2026, 12:24 PM    
Between Exit 39, WY 412/414 and MM 57, Sweetwater County Line Dry None None Apr 21, 2026, 12:24 PM   Church Butte   Church Butte
Granger
NWS Forecast 		Between MM 57, Uinta County Line and Exit 66, Granger Jct Dry None None Apr 21, 2026, 12:24 PM   Church Butte   Church Butte
Between Exit 66, Granger Jct and Exit 83, La Barge Rd Dry None None Apr 21, 2026, 12:24 PM   Little America Peru Hill   Peru Hill
Rock Springs
NWS Forecast 		Between Exit 83, La Barge Rd and Exit 91, Flaming Gorge Way Dry None None Apr 21, 2026, 12:24 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 Dry None None Apr 21, 2026, 12:24 PM    
Between Exit 104, Rock Springs and Exit 111, Airport and Baxter Roads Dry None None Apr 21, 2026, 12:24 PM    
Between Exit 111, Airport and Baxter Roads and Point of Rocks Dry None None Apr 21, 2026, 12:24 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 21, 2026, 12:24 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 21, 2026, 12:24 PM   Bitter Creek Tipton   Bitter Creek Tipton
Wamsutter
NWS Forecast 		Between Exit 158, Tipton Rd and Wamsutter Dry None None Apr 21, 2026, 12:24 PM   Tipton Wamsutter Interchange  
Between Wamsutter and Exit 187, Creston Jct Dry None None Apr 21, 2026, 12:24 PM   Wamsutter Interchange Continental Divide Creston Junction   Continental Divide
Rawlins
NWS Forecast 		Between Exit 187, Creston Jct and Rawlins Dry None None Apr 21, 2026, 01:04 PM   Continental Divide Creston Junction Hadsell   Continental Divide
Between Rawlins and Exit 235, Walcott Jct Dry None None Apr 21, 2026, 01:04 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 21, 2026, 01:04 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 21, 2026, 01:04 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 21, 2026, 01:04 PM   Wagonhound Foote Creek Arlington Arlington East   Wagonhound Foote Creek Arlington
Between Arlington and Exit 279, Cooper Cove Rd Dry None None Apr 21, 2026, 01:04 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 21, 2026, 01:04 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 Dry None None Apr 21, 2026, 01:04 PM   Quealy Dome Herrick Lane Laramie West   Quealy Dome Herrick Lane
Between Laramie and Exit 323, Happy Jack Rd Dry None None Apr 21, 2026, 01:04 PM   Laramie East Telephone Canyon Summit  
Between Exit 323, Happy Jack Rd and Exit 335, Buford Dry None None Apr 21, 2026, 01:04 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 Dry None None Apr 21, 2026, 01:04 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 Dry None None Apr 21, 2026, 01:04 PM   MP 353.0 Roundtop   Otto MP 353.0
EASTBOUND between Exit 359, Junction I-25 and Exit 364, College Drive Dry None I 80/US 30 from milepost 358.660 to 359.930
Width restriction: 16 ft 		Apr 21, 2026, 01:04 PM    
WESTBOUND between Exit 359, Junction I-25 and Exit 364, College Drive Dry None I 80/US 30 from milepost 359.000 to 360.220
Width restriction: 16 ft 		Apr 21, 2026, 01:04 PM    
Between Exit 364, College Drive and Exit 370, Archer Interchange Dry None None Apr 21, 2026, 01:04 PM    
Between Exit 370, Archer Interchange and Exit 377, WY 217 Dry None None Apr 21, 2026, 01:04 PM   Cheyenne East   Cheyenne East
Pine Bluffs
NWS Forecast 		Between Exit 377, WY 217 and Pine Bluffs Dry None None Apr 21, 2026, 01:04 PM   Carpenter Interchange  
Between Pine Bluffs and the Nebraska State Line Dry None None Apr 21, 2026, 01:04 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
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 16, 2026 Oct 30, 2026 Concrete Slab Repair, Grind, Seal and Bridge Replacement work involving concrete paving, structure, asphalt paving, aggregate surfacing, grading, traffic control and stormwater drainage. 382.000 to 393.000 Paved Expect delays Apr 17, 2026, 10:30 AM
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 29, 2026 Oct 30, 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_______________ 199.050 to 210.980 Paved 10 minute delays with stopped conditions Mar 26, 2026, 04:49 AM
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 23, 2025 Oct 30, 2026 Milling, paving, bridge rehab, rest area resurfacing, traffic control and miscellaneous work. Expect construction congestion with slower speeds and delays. 141.000 to 149.000 Paved Expect delays Oct 31, 2025, 10:32 AM
141.000 to 155.000 Paved Construction zone speed limit 65 MPH Apr 9, 2026, 08:50 AM
Roadwork I-80 both directions mp 130-138 near Point of Rocks I803153 Brad McCullough
352-3036(c) 522-8948
McGarvin-Moberly Construction Co.
Worland , WY
307-347-4268 		Apr 5, 2026 Jun 29, 2026 Milling, paving, traffic control, and miscellaneous work. 130.000 to 138.000 Paved Expect delays Apr 9, 2026, 08:46 AM
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 22, 2026 Jun 29, 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. 88.000 to 91.000 Paved Expect delays Mar 19, 2026, 08:16 AM
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 12, 2026 Oct 30, 2026 Mill, overlay, traffic control, and structure work on both eastbound and westbound lanes. 28.030 to 34.290 Paved Expect delays Apr 7, 2026, 04:58 AM
*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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