North and southbound I-17 ramps to westbound Loop 101 will be closed from 10 p.m. Friday to 5 a.m. Monday. Northbound I-17 ...

Drivers using Interstate 10 in Western Arizona next week should prepare for nightly and daytime lane closures, according to ADOT. The closures will occur near Tonopah, near the ...

Secure Your Load Day was created by a mother who lost her daughter due to an incident reportedly caused by an unsecured load.

Arizona Department of Transportation engineers are working to develop more durable road materials that can withstand the state's diverse climate conditions.

The Arizona Commerce Authority (ACA) announced Wednesday it is one of the first partners to sign on for Verizon’s Edge ...

The Broadway Curve Improvement Project was a pain for more than 300,000 daily commuters for four years, and finally, that ...

The north- and southbound I-17 ramps to westbound Loop 101 (Agua Fria Freeway) were scheduled to close beginning at 10 p.m. Friday, June 6, until 5 a.m. on Monday, June 9. ADOT said the closures were ...

ADOT detectives solved a decades-long identity theft case, arresting Enrique Diaz-Vazquez for using a dead child's identity.

Residents of Southern Arizona have the opportunity to shape the future of the Sonoran Corridor, a proposed freeway south of ...

Incidents of wrong-way collisions on Arizona highways are decreasing, according to the state's Department of Public Safety.

New integrated mobile-network vehicle-to-everything communication platform that allows a vehicle to communicate with other ...

The Arizona Department of Transportation announced the completion of the 11-mile, $833 million project near Phoenix Sky ...