The Arizona Department of Transportation urged drivers to allow for extra travel time and to use detours due to closures from Feb. 28 through March 3.

A main traffic route through the Village of Cedar Grove will be experiencing a weeks-long closure beginning on Monday. The ...

A crash that could have been much worse resulted in only minor injuries, but major traffic issues on Thursday.

A truck towing a trailer overturned on Highway 101 on Cuesta Grade, leading to the closure of multiple lanes Thursday ...

PORT ANGELES — Contractor crews will close U.S. Highway 101 near the Tumwater Truck Route at 7 a.m. Monday. The road will be closed between the truck route and Pine Cutoff Road for about 80 days while ...

Unannounced restriping closed northbound and southbound lanes Wednesday. Caltrans acknowledges the work went beyond its ...

A big rig jackknifed, spilled more than 100 gallons of fuel onto a Peninsula highway, and caused an interruption to Caltrain ...

A crash on Highway 101 brought traffic to a standstill over the Cuesta Grade on Thursday evening after a trailer overturned ...

Scottsdale drivers thinking of taking the Loop 101 this weekend may need to take a detour. The Arizona Department of ...

Lanes of southbound U.S. Highway 101 in Brisbane are expected to remain closed until late Thursday afternoon following a big-rig crash that also affected train service on the adjacent Caltrain tracks ...

Law enforcement is increasingly concerned about both foreign and domestic threats. But the rate at which extremists are ...

A two-vehicle crash involving a jackknifed big rig on Southbound 101 near South San Francisco spilled 160 gallons of fuel, ...