A massive pileup in an Interstate 80 tunnel in Wyoming killed at least two people and shuttered part of the major east-west highway, authorities said Friday. The Wyoming Department of ...

There are 570 highway tunnels in the United States just for large roads. Nehemiah Mabry, an engineer and CEO of Stem Media joins "CBS Mornings Plus" to discuss how they get built. Kelsey Grammer ...

Two people were killed in a multi-vehicle crash inside a southwest Wyoming highway tunnel Friday, the state Department of Transportation said. Authorities shut down traffic in both directions ...

GREEN RIVER, Wyo. (AP) — Investigators in Wyoming began sifting through the wreckage inside a highway tunnel on Saturday after smoke, hazardous chemicals and structural concerns prevented them ...

This photo provided by the Wyoming Highway Patrol shows smoke from a multiple-vehicle crash in the westbound tunnel of Interstate-80 in Green River, Wyo., on Friday, Feb. 14, 2025. (Wyoming ...