The Arizona Department of Transportation announced major weekend traffic closures for the Broadway Curve Improvement Project.

Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled ...

Interstate 10 heading into downtown Phoenix from the West Valley was closed briefly after a crash Wednesday morning.

The Arizona Department of Transportation says part of Interstate 10 is shut down in Marana. The ADOT says the westbound lanes ...

PHOENIX — The westbound lanes of Interstate 10 from Chandler to central Phoenix will be closed this weekend due to a traffic shift. The Arizona Department of Transportation said the closure will take ...

Interstate 10 appeared three times in a list of the top 10 most dangerous U.S. highways, with five Arizona freeway sections included on the list.

PHOENIX — The westbound lanes of Interstate 10 from Chandler to central Phoenix will be closed this weekend due to a traffic shift. The Arizona Department of Transportation said the closure will ...

The Interstate 10 closure spanned nearly the entire state, ending west of the Mississippi state line east of New Orleans. Meanwhile, the Louisiana Department of Transportation and Development ...

The improvement project along Interstate 10 near Sky Harbor International Airport continues to cause weekend road closures ...

President Trump's decision to suspend already-approved federal funds for some projects could set back plans to widen ...

Federal and state transportation agencies ... the Federal Highway Administration and Arizona Department of Transportation agreed to reevaluate the Interstate 11 project’s compliance with ...