Interstate 10

A busy 8-mile stretch of I-10 in the West Valley has been widened to three lanes as an improvement project moves into the homestretch. ADOT’s ongoing $82 million project has widened I-10 by one lane...

A fatal semi-tractor trailer crash early Wednesday caused significant damage to the support structure of the US 191 bridge over westbound Interstate 10 just west of Willcox. Less than two days later...

Drivers in the West Valley can now use the second I-10 Diverging Diamond Interchange (DDI) to be constructed as part of the Arizona Department of Transportation’s ongoing freeway widening project in...

PHOENIX- The Arizona Department of Transportation advises motorists to plan for delays and expect to use detours this weekend as eastbound Interstate 10 is closed between State Route 51 and US 60 from...

Arizona is one of the first states in the nation to have its Electric Vehicle Infrastructure Deployment Plan given the stamp of approval from the Federal Highway Administration. The Arizona Department...

When it comes to the long-awaited Interstate 10 expansion between Chandler and Casa Grande, more money means more lanes. With that goal, the Arizona Department of Transportation has submitted a...

What takes 11 hours to empty, weighs just over 2,000 tons and can cover a football field half a foot deep? It's the 1,000 cubic yards of concrete that was poured over the weekend in conjunction with...

Late Thursday, motorists began using the new bridges that carry traffic over I-10 and the Union Pacific Railroad tracks. Drivers should expect ongoing temporary lane restrictions as crews continue...