The Arizona Department of Transportation will begin working on improvements as part of the Loop 303 project near Interstate ...

Construction on the Loop 303 improvements are expected to take about two and half years to complete.

PEORIA, AZ (AZFamily) — A deadly semi-truck rollover blocked lanes on the Loop 303 in the West Valley early Monday morning. Arizona Department of Public Safety (DPS) troopers responded to the ...

What is the construction? The Arizona Department of Transportation, Maricopa Association of Governments and the cities of Phoenix and Peoria are undertaking an improvement project to address the ...

As the Taiwan Semiconductor Manufacturing Company grows its footprint in north Phoenix, the Arizona Department of Transportation began an improvement project on the highways surrounding the plant. A ...