Michigan DOT and General Motors demonstrate V2I technology

Michigan road agencies and General Motors' (GM) Research & Development are collaborating to showcase the state's progress in connected and automated vehicles by demonstrating smart signal technology. Demonstrations were recently conducted in Macomb County, adjacent to GM's Warren Technical Center, as development vehicles engaged in vehicle-to-infrastructure (V2I) communication at two intersections. In collaboration with the Michigan Department of Transportation (MDOT) and the Macomb County Department of Roa
May 26, 2017 Read time: 1 min
Michigan road agencies and 948 General Motors' (GM) Research & Development are collaborating to showcase the state's progress in connected and automated vehicles by demonstrating smart signal technology. Demonstrations were recently conducted in Macomb County, adjacent to GM's Warren Technical Center, as development vehicles engaged in vehicle-to-infrastructure (V2I) communication at two intersections.


In collaboration with the 1688 Michigan Department of Transportation (MDOT) and the Macomb County Department of Roads, the GM development vehicles were able to receive data from the traffic controllers on signal phasing and timing. This collaborative validation of direct data communication between the traffic signals and the vehicles marked a significant step forward into the world of next-generation automotive research and development.

The traffic signals were able to send real-time data to the vehicles, which could alert the driver of a potential red light violation.

Location Based Systems

For more information on companies in this article

Related Content

  • 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
  • US eyes European model for Illinois toll road upgrade
    May 30, 2014
    David Crawford welcomes the adoption of European-style ITS technology by the US. The Jane Addams Memorial Tollway in Illinois, US is well on the way towards becoming a ‘smart traffic corridor’, taking full advantage of active traffic management (ATM or ‘managed lanes’) technology that originated in Europe. It is one of the first American toll roads to do so; preliminary work began in 2014 and will continue through to 2016. Jane Addams is one of four toll roads operated by the publicly-owned Illinois State T
    Read More
  • GM offers fleets insights on the road
    March 7, 2014
    General Motors (GM) has partnered with Telogis to provide fleet customers a one-of-a-kind telematics solution that provides actionable data to help control costs, increase safety and enhance fleet operations. Telogis is integrating its location intelligence platform with GM’s OnStar’s proprietary application program interfaces, or APIs, to provide information about vehicles to fleet customers. Through the new offering, commercial fleets can receive actionable intelligence relating to vehicle location, o
    Read More
  • Traffic Control deal prioritises Applied products in Midwest US
    January 15, 2024
    Firms increase cooperation across Midwest US, including the Dakotas and Michigan
    Read More

Highlighted Content