The westbound lanes of Interstate 40 were closed near Calumet in Canadian County because a jackknifed semi-trailer blocked the road.

I-10 is closed in Tempe, forcing westbound drivers to exit the freeway. Here's what is happening and how to avoid the traffic ...

The department's AZ511 website appeared to indicate that the closure continued until Southern Avenue. ADOT said ...

A traffic accident on westbound Ramon Road in Cathedral City is causing a traffic back up just west of Date Palm Drive. Law ...

Officials said the closure is necessary to facilitate a culvert replacement and is expected to last until mid-March.

Around 1:10 p.m. Saturday, DPD posted a traffic alert saying the westbound lanes at Highway 20 and Davis Street NW were ...

All lanes of a westbound ramp on Interstate 635 were closed Wednesday after an 18-wheeler was overturned, officials said.

A crash forced officials to temporarily close a portion of Interstate 70 westbound in Hancock County Sunday evening. According to a post from the Hancock County Emergency ...

Westbound Northwest Expressway is closed for about three blocks at Classen Boulevard, while crews fix a ruptured water main ...