The Wyoming Department of Transportation opened the eastbound Interstate 80 Tunnel to head-to-head traffic Thursday.

State Transportation Department officials delivered more bad news: I-80 will be shut down for several more weeks after test crews found another underground space under the highway. That will result in ...

Authorities have confirmed a third person died in the massive wreck and fire that ignited Friday in the Green River Tunnel on ...

The small city of Green River, Wyoming, lies next to Interstate 80, one of the busiest commercial truck routes in the U.S.

The 26-vehicle fatal crash inside the Green River Tunnel on Interstate 80 started outside of the tunnel, WYDOT Director Darin ...

Interstate 80 was closed in Green River after the crash and will likely remain so until at least Wednesday, officials said.

A fiery pileup at a tunnel on Interstate 80 in southwestern Wyoming killed at least two people, seriously injured at least ...

Troopers with the Wyoming Highway Patrol are investigating a crash with at least two deaths in which several vehicles ...

The Wyoming Highway Patrol, Wyoming Department of Transportation, and other state and local partners are still actively ...

State Department of Transportation officials will close down I-80 west late Friday night in Wharton for road testing as emergency sinkhole repairs continue on I-80 east. Beginning at 11 p.m. Friday, ...