State Route 24 in the southeast Valley carries more than 60,000 vehicles daily, with most people driving up to 70 mph despite ...

PHOENIX – Authorities released new details about a deadly pileup on an icy northern Arizona freeway during a winter storm last week. A tractor-trailer jackknifed on Interstate 40 in Williams around ...

Both directions of Interstate 10 are closed near Quartzsite at milepost 23, according to the Arizona Department of Transportation. The closure is due to a downed powerline and there is no estimated ...

PHOENIX – Work is underway on a freeway widening project designed to address rising traffic demands near the TSMC Arizona campus in north Phoenix. The project will add one general-use lane in each ...

Arizona's State Route 30, a planned 30-mile freeway connecting Phoenix and Buckeye, has received partial funding approval. The approved 13-mile section will run between Loop 202 and the future Loop ...