A multi-vehicle crash inside the Green River Tunnel in Wyoming that left two people dead is being described as a "mass casualty event" on Friday.

Heavy, black smoke billowed out of both ends of the Green River Tunnel along Interstate 80 after a fatal multivehicle pileup ...

The crash occurred at 11:37 a.m. under a snow-dusted hill in Green River, Wyo., according to the State Transportation ...

DANVILLE — The identities of the two men killed in separate but related accidents Friday morning on westbound Interstate 80 ...

Safety concerns caused by falling debris kept firefighters from getting inside the tunnel. State engineers planned to assess ...

A 42-year-old Sherrard woman was injured Feb. 7 when a dual wheel came off a semi-truck and hit her SUV, according to an Iowa State Patrol crash report. (OurQuadCities.com) Sarah Pender was ...

An explosion involving multiple semi-trailers and at least two passenger vehicles occurred in the westbound tunnel on I-80 ...

Even though it has been a dry winter, Iowa DOT snowplows are still having a rough winter. Plow footage shows how two crashes happened on Wednesday.

A crash on I-80 through southwest Wyoming brought traffic to a complete halt as smoke poured from the entrances to both sides ...

Heavy Sierra snow, soaking rain and gusty winds are expected to cause several impacts across the Northern California region on Thursday.

Enoch Mampuya, 34, was killed Wednesday night when his vehicle collided with a semi-trailer in the median along I-80 between ...

A big rig crashed through the center divide along Interstate 80 near Sacramento Thursday morning, hitting at least one ...