Here is what to expect when traveling throughout Arizona on July Fourth Day weekend, including traffic issues, event coverage and weather updates.

Drivers on westbound Interstate 10 in Tonopah, between Quartzsite and Phoenix, should expect delays during daytime guardrail repairs.The Arizona Department of Transportation will restrict traffic to o ...

The Marathon Project, the race that started in 2020 as a one-off and is returning this year as an annual event, released the ...

A crash involving an 18-wheeler shut down eastbound Interstate 30 Wednesday morning in Garland. According to an incident ...

The long-discussed rail service between Tucson and Phoenix lurched forward to a deeper planning stage. Meanwhile there's a ...

The Arizona Department of Transportation approved a five-year plan to pay for a new freeway, State Route 30, in the West ...

PHOENIX — Westbound Interstate 10 was closed in Phoenix on Monday afternoon for about two hours due to a law enforcement situation, authorities said.

A semi-truck fire on Interstate 10 at 99th Avenue caused significant delays to eastbound traffic. Large column of smoke could be seen for miles from the truck as firefighters worked to put it out.

PHOENIX - A semi-truck fire caused a road closure on both directions of Interstate 10 near Baseline Road on Thursday afternoon. The fire started around 1:45 p.m and jammed all the way back to the ...

Still, widening Interstate 10 remains a priority and the state agency is discussing plans to improve the corridor with the Gila River Indian Community, said Steve Elliott, an ADOT spokesman.

According to the Phoenix Police Department, which has assumed the investigation, DPS troopers responded to a crash on the westbound lanes of I-10 near 7th Avenue around 3:30 a.m.