Cars have always played a big role in Arizona life. But how did that start? You can thank this man, who bought and crashed ...

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

Here is what to expect when traveling throughout Arizona on Memorial Day weekend, including traffic issues, event coverage ...

PHOENIX (AZFamily) — A man from Mexico is in custody on suspicion of an unusual case of identity theft. Detectives say he stole the identity of a child who died decades ago so he could get a Social ...

Readers have asked about Arizona's cleaner-burning gasoline formulas. Do they improve air quality, health and greenhouse gas ...

The Arizona Board of Regents is considering funding a transportation research project that aims to make roads safer for ...

On Sunday, the Arizona Department of Transportation said the southbound lanes of State Route 87 near milepost 242, just south ...

Western Arizona travelers should brace for delays on I-10 near Tonopah starting Memorial Day, a peak holiday travel day.

As rain continued to fall across the Valley Monday morning, officials were investigating areas of flooding and multiple ...

ADOT said the Broadway Curve improvements were needed since traffic on the I-10 freeway is projected to increase by 25%.

TUCSON, Ariz. (13 News) - The Arizona Department of Transportation says a man has been arrested in Tucson on charges of taking the identity of a deceased child.