A semi-truck rollover on the ramp from Westbound 215 to Interstate 15 southbound near Murray has closed the ramp to traffic.

State transportation officials predict other parts of the state will will encounter far more traffic hotspots in the coming ...

The Utah Department of Transportation expanded its list of weather-affected roadways as rain and snow left hazardous driving ...

Why does the 15 freeway become a state route and not remain as an interstate south of Interstate 8 in San Diego?

Snow will continue to linger in the Sierra on Friday following a storm that brought in soaking rain, strong winds and heavy snowfall.

The lighting project is expected to last until summer 2026. Existing light poles will either be replaced or upgraded on a stretch of highway from the Mississippi River to east of the “tri-level” ...

Moore's office said the future interstate designation will allow the North Carolina Department of Transportation to place signs along US-74, which runs through Polk, Rutherford, Cleveland and Gaston ...

SAN DIEGO (FOX 5/KUSI) — In December 1968, the Federal Highway Administration approved Interstate 15 to be extended south of Interstate 10 from San Bernardino to Interstate 8 in San Diego.

Utah Highway Patrol investigators have now released new information about a fatal crash that closed Interstate 15 for more ...

Nevada Highway Patrol said they are investigating a fatal crash on Interstate 15 southbound at Mile Marker 101, between Las ...

A 75-year-old Illinois man was killed, and a 74-year-old woman was seriously injured in a single-vehicle crash in Wyandotte ...