Georgia DOT deploys ‘smart’ traffic signals

Georgia Department of Transportation, in partnership with Intelight, has deployed ‘smart’ signals at 1,000 intersections throughout the state. The project is part of a state-wide upgrade which converts traffic lights in Georgia to an up-to-the-second traffic signal controller technology. The new software provides significant improvements to how Georgia DOT and local agencies can operate their signal systems. The software, which was launched in autumn 2015 and is scheduled to be fully deployed on Geor
August 26, 2016 Read time: 2 mins
754 Georgia Department of Transportation, in partnership with 7316 Intelight, has deployed ‘smart’ signals at 1,000 intersections throughout the state.

The project is part of a state-wide upgrade which converts traffic lights in Georgia to an up-to-the-second traffic signal controller technology. The new software provides significant improvements to how Georgia DOT and local agencies can operate their signal systems.

The software, which was launched in autumn 2015 and is scheduled to be fully deployed on Georgia DOT-maintained signals across the state by fall 2017, monitors the traffic signal and automatically provides feedback to a central system in the Traffic Operations Center in real time. This enables engineers to make real time adjustments to the signals to optimise performance based on actual roadway conditions.

The 1,000 intersection milestone was achieved in late July and marks the beginning of the final project goal of deploying ‘smart’ signals at approximately 9,000 intersections. The project includes signals in Metro Atlanta, Cartersville, Thomaston, Gwinnett County and Athens-Clarke County.
Urban Traffic Control

For more information on companies in this article

Related Content

  • GridMatrix software joins Georgia DoT ITS marketplace
    April 6, 2023
    San Francisco-based company has had presence in Peachtree Corners since 2021
    Read More
  • Bespoke ITS is helping to reduced collisions on America’s rural roads
    October 22, 2014
    David Crawford cherrypicks conference and award highlights Almost 30% of all US citizens live in rural areas or very small communities, and 34 of the 50 states exceed this level in their own populations, with the proportions rising as high as 85%. And although rural routes carry only 35% of all traffic, the accidents that occur on them account for some 54% of all US road traffic accident deaths.
    Read More
  • Abu Dhabi seeks safe and efficient multi-modal ITS solutions
    December 17, 2014
    Abu Dhabi’s Department of Transport is planning to roll out its second phase ITS Strategy and Action Plan through to 2019 which will deploy a host of innovative multimodal ITS solutions. The United Arab Emirates (UAE) is continuing to experience rapid growth in both its economy and population and none more so than its capital, Abu Dhabi. To cope with the current expansion, and in anticipation of future growth, the Abu Dhabi Surface Transport Master Plan has been devised by its Department of Transport and th
    Read More
  • Making SMART Signal even smarter
    April 20, 2015
    According to researchers at the University of Minnesota, most traffic signals in the US are only retimed every two to five years (or longer), largely due to the expense associated with retiming efforts. However, over the past several years, University of Minnesota researchers have developed and refined its SMART Signal system to make it easier and less expensive to retime signals. The system, developed with funding from the Minnesota Department of Transportation (MnDOT), not only collects traffic and si
    Read More

Highlighted Content