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Travel information for US Highway 287 is as follows:

Last update at: Apr 27, 2024, 11:48 AM

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Variable Speed Limits
Chain Law
Neighboring States

District Comments
District 1 (Southeast)
District 2 (Central)
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.

US30: Watch for Falling Rock between Kemmerer and Cokeville from milepost 36 to 38.

District 5 (Northwest)


Conditions
Nearest Town Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Laramie
NWS Forecast
Between the Colorado State Line and Start of Divided Highway, Mile Marker 416 Wet with Snowfall None None Apr 27, 2024, 11:40 AM    
Between Start of Divided Highway, Mile Marker 416 and Mile Marker 413, 4 Miles North of Tie Siding Wet with Snowfall None None Apr 27, 2024, 11:40 AM    
Between Mile Marker 413, 4 miles north of Tie Siding and Laramie Wet None None Apr 27, 2024, 11:40 AM    
Between Laramie and WY 34, Closure Gate Wet None None Apr 27, 2024, 11:40 AM    
Between WY 34, Closure Gate and Divided Highway at Mile Marker 308 Wet None None Apr 27, 2024, 11:40 AM    
Between Divided Highway at Mile Marker 308 and Divided Highway at Mile Marker 290 Wet None None Apr 27, 2024, 11:40 AM    
Between Divided Highway at Mile Marker 290 and Rock River Wet None None Apr 27, 2024, 11:40 AM    
Medicine Bow
NWS Forecast
Between Rock River and Medicine Bow Wet with Snowfall None None Apr 27, 2024, 11:40 AM    
Between Medicine Bow and Hanna Jct Wet None None Apr 27, 2024, 11:40 AM    
Between Hanna Jct and I-80, Walcott Jct Wet None None Apr 27, 2024, 11:40 AM    
Rawlins
NWS Forecast
Between I-80, Walcott Jct and Rawlins Dry None None Apr 27, 2024, 11:40 AM    
Between Rawlins and Mile Marker 23 Dry None None Apr 27, 2024, 11:40 AM    
Muddy Gap
NWS Forecast
Between Mile Marker 23 and Lamont Wet None None Apr 27, 2024, 11:40 AM    
Between Lamont and Muddy Gap Wet None None Apr 27, 2024, 11:40 AM    
Between Muddy Gap and Jeffrey City Wet None None Apr 27, 2024, 11:40 AM    
Between Jeffrey City and Sweetwater Station Jct Wet None None Apr 27, 2024, 11:40 AM    
Lander
NWS Forecast
Between Sweetwater Station Jct and Jct WY 28 / US 287 Wet with Rain None None Apr 27, 2024, 11:48 AM    
Between Jct WY 28 / US 287 and Lander Wet with Rain None None Apr 27, 2024, 11:48 AM    
Between Lander and Diversion Dam Jct Wet with Rain None US 287 from milepost 14.270 to 15.550
Width restriction: 14 ft
Apr 27, 2024, 11:48 AM    
Dubois
NWS Forecast
Between Diversion Dam Jct and Dubois Wet with Snowfall None US 26 , US 287 from milepost 92.650 to 97.190
Width restriction: 14 ft
Apr 27, 2024, 11:48 AM    
Between Dubois and Lava Mountain Lodge Wet with Snowfall None None Apr 27, 2024, 11:48 AM    
Between Lava Mountain Lodge and the E Boundary of Grand Teton Nat'l Park Wet, Slick in Spots with Snowfall None US 26 , US 287 from milepost 2.200 to 7.530
Width restriction: 18 ft
Apr 27, 2024, 11:48 AM    
Jackson
NWS Forecast
Between the E Boundary of Grand Teton Nat'l Park and Moran Jct Dry None US 26 , US 287 from milepost 2.200 to 7.530
Width restriction: 18 ft
Apr 27, 2024, 11:47 AM    
Between Moran Jct and Flagg Ranch Dry None None Apr 27, 2024, 11:47 AM    
Between Flagg Ranch and the S Boundary of Yellowstone Nat'l Park Road Closed Due To Seasonal Closure Apr 27, 2024, 11:47 AM    

Construction Projects
Project Name Project Number WYDOT Contact Contractor Contact Start Date Completion Date Description Road Milepost(s) Surface Delays Last Updated
Roadwork US 26 mp 92-97 between Riverton and Dubois N303058 Robert Scheidemantel
856-1341; 851-3605
McGarvin-Moberly Construction Co.
Worland , WY
307-347-4268
Apr 21, 2024 Oct 30, 2024 Bituminous surfacing, milling plant mix, surfacing, chip seal, traffic control and miscellaneous work on approximately 4.54 miles on US 26 beginning at RM 92.65 between Dubois and Riverton. The Diversion Dam Rest Area will remain open however there may only be one lane of traffic open for entrance and exit. 92.650 to 97.190 Paved 20 minute delays with stopped conditions Apr 22, 2024, 06:15 AM
Roadwork Buffalo Fork Section US 26 mp 2.2-7.5 both directions near Dubois N301029 Robert Scheidemantel
856-1341; 851-3605
None Apr 30, 2024 Jun 29, 2024 Bituminous surfacing, traffic control, structure rehabilitation, chip seal, milling, surfacing and miscellaneous work on approximately 5.33 miles on US 26/287 beginning at RM 2.20 between Moran and Dubois. 2.200 to 7.530 Paved 20 minute delays Apr 26, 2024, 09:01 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.