After months of detours, I-80 tunnel reopens, but with caveats

After months of detours, I-80 tunnel reopens, but with caveats

For much of 2025, the Green River Tunnel on Interstate 80 in Wyoming has been closed to westbound traffic. In February, a fatal crash involving 10 passenger and 16 commercial vehicles forced the closure of the westbound side of the I-80 tunnel. Width restrictions were put in place in March, prohibiting vehicles over 16 feet in height and 8 feet 6 inches wide, while speeds were capped at 35 mph. On Oct. 24, the Wyoming Department of Transportatio…