A portion of U.S. Highway 93 in Arizona is being widening are part of a long-term project on the road linking Las Vegas and ...

From two Colorado lines to more Amtrak service, Southwest states are advancing passenger rail projects, but the Trump ...

The Nevada Department of Transportation (NDOT) is progressing with the I-15/Tropicana Interchange Project, which will soon ...

ADOT plans a diamond interchange for SR 347 over Riggs Road to ease congestion and improve safety by early 2026.

ADOT received a $566K federal grant to develop a GIS-based tool for mapping wildlife-vehicle collision hotspots to improve ...

Arizona’s Maricopa County Department of Transportation (MCDOT) announced this week that the Gilbert Road Bridge has reopened ...

Construction on a split four-lane highway on the US 93, a project to widen a four-mile stretch in northwest Arizona, is ...

Just days after being sworn into his new ... transportation secretary's responsibilities and Duffy's qualifications. What are the secretary of transportation's responsibilities? The U.S ...

The Gilbert Road bridge over the Salt River reopened to traffic after a two-year, $48.6 million project. The old bridge, built in 1990, was replaced to address aging infrastructure and prevent flood ...

To win transportation funding under the new Donald Trump administration ... diversity and environmental justice initiatives at the department. Asked about the order at an unrelated press gaggle ...