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Travel information for Wyoming Highway 22 is as follows:

Last update at: Mar 29, 2025, 02:43 AM

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Variable Speed Limits
Chain Law
Neighboring States

District Comments
District 3 (Southwest) WY22: Weight limit of 60,000 GVW is in effect over Teton Pass between milepost 7 and the Idaho State Line.

WY22: Seasonal Trailer Prohibition: All trailers, regardless of type, are strictly prohibited on WY22 between November 15th and April 15th annually. Adherence to these regulations is mandatory. Failure to comply may result in penalties.

Green River Tunnel Media Kit

I80: Green River tunnel Eastbound lane, head to head traffic at milepost 90, speed limit 35 mph, legal width only. Oversized vehicles should contact WYDOT’s oversize loads permit office for detours. Info at https://whp.wyo.gov/commercial-carrier/ports-of-entry

US191: 40,000 GVWR Restriction and no semi traffic is in effect between Rock Springs and the Utah state line from milepost 500 to 551.



Conditions
Route Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Jackson
NWS Forecast
Between Jackson and Wilson Dry None WY 22 from milepost 3.650 to 3.850
Width restriction: 12 ft
WY 22 from milepost 6.000 to 17.490
Weight restriction: 60000 lbs
Mar 29, 2025, 02:43 AM    
Between Wilson and the Idaho State Line Wet Falling Rock, No Trailer Traffic WY 22 from milepost 6.000 to 17.490
Weight restriction: 60000 lbs
Mar 29, 2025, 02:43 AM    

Construction Projects
Project Name Project Number WYDOT Contact Contractor Contact Start Date Completion Date Description Road Milepost(s) Surface Delays Last Updated
Bridge Rehabilitation Snake River Bridge WY 22 mp 3.33 to 4.24 both directions near Jackson 2000058 Bob Hammond
307-733-3665
bob.hammond@wyo.gov
Ames Construction, Inc.
Burnsville , MN
952-435-7106
Mar 22, 2023 Jun 29, 2025 Bridge replacement and miscellaneous work at the Junction WY 22 and WY 390. 3.300 to 4.240 Paved None Sep 11, 2024, 02:35 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.