The Wyoming Department of Transportation will close Teton Pass on State Highway 22 to eastbound trailer traffic on October 15th, about a month early. The DOT says an extended closure of a runaway truck ramp prompted the early closure. Westbound traffic will still be allowed to use the pass until the normal closure date on November 15th. The seasonal closure will remain in effect until April 1st.
Read more here: Eastbound trailer traffic on Teton Pass to close one month early.