- Associated Press - Wednesday, December 7, 2016

MARICOPA, Ariz. (AP) - State transportation officials are increasing their use of remote technology to help keep traffic moving on portions of highways that pass through various communities across Arizona.

The Department of Transportation says it has installed a wireless communication system that allows technicians in Phoenix to monitor conditions on State Route 347 in Maricopa and to adjust signal timing accordingly.

ADOT says similar systems are used to remotely monitor traffic signals in Nogales, in Tucson and in the Phoenix area and that a system is also planned for Safford.

The Maricopa system has infrared and video cameras at highway intersections and the capability to monitor traffic times and notify technicians about delays.

ADOT says University of Arizona researchers are to evaluate whether the system is cost-effective.

Copyright © 2019 The Washington Times, LLC.

The Washington Times Comment Policy

The Washington Times welcomes your comments on Spot.im, our third-party provider. Please read our Comment Policy before commenting.


Click to Read More and View Comments

Click to Hide