The Arizona Department of Transportation is working to expand broadband access in the state as it embarks on a new project to lay more than 200 miles of fiber-optic conduit between Flagstaff and the ...

Planning for a new interstate through southern Arizona has been put on hold. 280 miles of highway between Nogales and Wickenburg expanding Interstate 11 had been proposed by federal and state ...

Air and road traffic impacts are likely this weekend in Southern Nevada as President Donald Trump makes his first visit since returning to the Oval Office.

The Nevada Department of Transportation says they need about $2 billion a year in order to complete needed projects. However, the current annual budget is around $1 billion.

NDOT officials say the project is now 90% complete. This news came out of the Nevada Department of Transportation's finance presentation to the state finance subcommittee earlier this week.

The extensive roadwork at Tropicana Avenue and Interstate 15 is entering its final phase, with a substantial portion expected to be completed by spring.The $30 ...

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