Wyoming Launched Teton Pass Safety Certification
Drivers of heavy vehicles and RVs must now complete a brief safety course before traveling Teton Pass.
Updated on Sept. 28, 2026 in Trucks
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The Wyoming Department of Transportation has introduced the WY22 Safe Pass program for vehicles weighing 10,000 pounds or more, including those towing trailers. Drivers must now complete a free online certification to address safety risks on the mountain pass.
Why it matters
This mandate follows a series of fatal accidents on the 10% grade of Teton Pass involving heavy vehicles and trailers. The program aims to improve road safety by ensuring drivers understand critical protocols like brake management before attempting the three-mile incline.
The free certification process takes five minutes, requiring a minimum of three minutes spent on educational videos. The resulting digital certificate remains valid for one year for all qualifying vehicles.
The players
Wyoming Department of Transportation
The state agency responsible for managing highway infrastructure and establishing safety protocols for major mountain routes.
Wyoming Trucking Association
An industry group working with agencies to develop enhanced safety warnings via GPS and telematics systems.
The details
Drivers must create an account and verify through a self-certification process that they have reviewed mandatory safety materials. This includes confirming knowledge of low-gear usage and standard brake inspection procedures necessary for navigating the 10% road grade. The certification is provided under penalty of perjury to ensure compliance.
Timeline
2002-2012: WYDOT analyzed 17 crashes on Teton Pass.
August 2024: An RV crash resulted in the death of a 72-year-old resident.
July 7, 2026: A dump truck crash killed two people on Teton Pass.
September 2026: A vehicle crash killed a 41-year-old man.
September 2026: The WY22 Safe Pass certification requirement officially began.
The Home Front
The introduction of the WY22 Safe Pass program marks a significant shift in mountain road safety regulations for recreational and commercial drivers. It follows a decade of data analysis and a recent surge in fatal accidents on Teton Pass.
If you drive a vehicle weighing over 10,000 pounds or tow a trailer, you must complete the free online certification before using Teton Pass. Before your next trip, ensure you have reviewed the safety videos regarding low-gear usage and required cooling times for your brakes.
The takeaway
The new certification process is a mandatory step for ensuring you are prepared for the steep 10% grades of Teton Pass. Be sure to carry your valid digital certificate and review all educational materials annually to keep your travel status current.
Further reading
Learn more about the latest developments in Trucks safety and vehicle requirements for residents.
Live Poll
Do you support mandatory safety courses for drivers on high-risk mountain roads?
