Arizona upgrades traffic operations centre

The Arizona Department of Transportation (ADOT) has invested more than US$2 million in a major refurbishment of the agency's Phoenix-based Traffic Operations Centre (TOC), which opened in 1992. The upgrade gives TOC personnel a variety of tools to use: roadway sensors, overhead message boards, video cameras, on-route travel time estimates, ramp meters and the 511 Traveler Information system to manage Arizona's nearly 7,000 miles of highways.
September 18, 2012 Read time: 1 min
The 6576 Arizona Department of Transportation (ADOT) has invested more than US$2 million in a major refurbishment of the agency's Phoenix-based Traffic Operations Centre (TOC), which opened in 1992.

The upgrade gives TOC personnel a variety of tools to use: roadway sensors, overhead message boards, video cameras, on-route travel time estimates, ramp meters and the 511 Traveler Information system to manage Arizona's nearly 7,000 miles of highways.

The centerpiece of the upgrade is a video wall of forty reconfigurable 55-inch flat-panel displays that provide ADOT with real-time traffic information.
Urban Traffic Control

For more information on companies in this article

Related Content

  • Inrix informs FHWA’s data improvements
    December 19, 2017
    Refinements in the data available from the US Federal Highway Administration will improve road management across America. David Crawford reports. In August 2017, the US Federal Highway Administration (FHWA) issued the first results from an upgraded version of its National Performance Management Research Data Set (NPMRDS). Developed to identify the locations and times of high congestion affecting traffic flows along America’s 259,000km (161,000 mile) national highway system, this is a key resource for sta
    Read More
  • ITS asset management matters
    April 26, 2013
    Maintenance of on-road ITS kit needs to become more sophisticated; while new technologies can deliver better road maintenance. David Crawford investigates both sides of the issue "Good information is key to effective ITS asset maintenance,” says Ian Routledge of the Ian Routledge Consultancy (IRC), whose Imtrac (Information Management for TRAffic Control) system is poised for European expansion. Developed as an ‘intelligent filing cabinet’ for storing information about on-road equipment, the online database
    Read More
  • Video as a Sensor tech drives safer roadways
    October 1, 2021
    Bosch products integrate with partner offerings to provide end-to-end ITS safety solutions
    Read More
  • Ukraine’s Kiev steps up ITS roll-out
    April 6, 2020
    Authorities in the Ukranian capital Kiev plan to speed the introduction of new ITS on the city’s streets this year, despite the ongoing spread of Covid-19.
    Read More

Highlighted Content