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

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

A fatal crash occurred on Sunday afternoon, February 2, 2025, when a silver 2008 Ford Ranger pickup overturned on Interstate ...

A man is dead after a rollover crash on Interstate 15 at mile marker 101 on Sunday, according to the Nevada Highway Patrol.

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

Two early morning crashes have snarled traffic on Interstate 15 and Interstate 805 near the Interstate 8 connectors, causing backups though uptown San Diego ahead of the morning commute.

A major yearslong widening project on the 215 that’s being going on since 2023 is heading down the final stretch.

NDOT is planning an overnight closure of the southbound lanes on Interstate 15 and associated ramps on Monday, Jan. 27.

LAKE ELSINORE, CA (January 30, 2025) – One person died Sunday night, and two were injured in a pickup-truck collision on northbound Interstate 15. The incident occurred at approximately 9:25 p.m ...

A man was killed and two others were injured in a collision on Interstate 15 in Lake Elsinore after a car spun out on a wet roadway during a rainstorm and was struck by a pickup truck, the California ...