Installed five years ago, a system designed to prevent catastrophic crashes along a stretch of the I-10 during dust storms was put to the test during Monday's powerful monsoon storm.

The dust detection system also features Doppler radar, which is intended to send data from ADOT to the National Weather ...

The massive monsoon storm that made its way through the Phoenix area on Aug. 25 put some new technology that ADOT installed to the test. FOX 10's Taylor Wirtz has more on the agency's dust detection ...

The Arizona Department of Transportation will begin testing some new high-tech paving equipment that the department said will help save money down the road.

By Adam Klepp Click here for updates on this story PHOENIX (KNXV) — Arizona Department of Transportation engineers are working to develop more durable road materials that can withstand the state ...

US 93 near Kingman to close for rock blasting test on August 26, 8-9 p.m., as part of a $106 million interchange project.

“It is a working lab,” said Jesus Sandoval-Gil, ADOT materials lab engineer. The lab recently acquired new equipment that simulates the impact of semi-trucks on road surfaces.