Federal Highway Administration showcases truck platooning technology

The US Federal Highway Administration (FHWA) has conducted the first of a two-day demonstration of three-truck platoons on I-66 in Virginia. The results of a four-year research project to test the effectiveness of state-of-the-art driving and communications technologies were showcased at the event. Truck platooning uses vehicle-to-vehicle communications technology to allow trucks to follow each other more closely – at about one second apart – and travel in a more coordinated fashion.
September 15, 2017 Read time: 2 mins
The US Federal Highway Administration (FHWA) has conducted the first of a two-day demonstration of three-truck platoons on I-66 in Virginia. The results of a four-year research project to test the effectiveness of state-of-the-art driving and communications technologies were showcased at the event.


Truck platooning uses vehicle-to-vehicle communications technology to allow trucks to follow each other more closely – at about one second apart – and travel in a more coordinated fashion.

While various aspects of truck platooning have been studied for years, FHWA’s Exploratory Advance Research program has taken testing to new levels with the addition of cooperative adaptive cruise control (CACC) technology, which adds vehicle-to-vehicle communications to the adaptive cruise control capability now available in new vehicles. This connectivity allows trucks to operate more smoothly as a unit, reducing and controlling the gaps between vehicles.

The demonstration involved partially automated trucks – which are not driverless, and used professional drivers. The advanced technology that makes platooning possible is meant to supplement, not replace, the nation’s commercial motor vehicle operators.

Urban Traffic Control

Related Content

  • Agencies in pursuit of high-speed WIM accuracy
    April 20, 2017
    Alan Dron looks at where WIM is heading in the near future. As Weigh-In-Motion (WIM) systems grow in sophistication and accuracy, they are increasingly being used in more active roles to help ensure road safety through enforcement action against overweight vehicles.
    Read More
  • Australian ITS industry celebrates 2016 awards
    October 14, 2016
    More than 270 intelligent transport systems (ITS) professionals have recognised their peers for their outstanding contributions to the industry and community at the 2016 ITS Australia National Awards. Winners included Ian Oxworth, who received the ITS Australia Max Lay Lifetime Achievement Award. Oxworth is responsible for the implementation and operation of EastLink’s 26 toll points and all other ITS systems. Mapping specialist Here received the Industry Award for its open location platform (OLP) th
    Read More
  • USDOT expands real-time travel information with US$2.6 million in grants
    February 25, 2015
    The US Department of Transportation's Federal Highway Administration (FHWA) has announced $2.571 million in grants to expand the use of real-time travel information in 13 highly congested urban areas across ten states. Known as integrated corridor management, or ICM, the grants will help selected cities or regions combine numerous information technologies and real-time travel information from highway, rail and transit operations. Such tools can help engineers make better decisions about congestion managemen
    Read More
  • Investments in autonomous driving are accelerating, says report
    January 7, 2015
    Google and various automakers have increased their activity and investments toward the goal of self-driving vehicles, while Google has shifted from its previous strategy to now focus on fully driverless vehicles for the future. If successful, it will have significant implications for the auto industry, according to IHS Automotive, based on findings in its new report, Autonomous Driving: Question is When, Not If, which is an update to a previous report issued early in 2014. OEMs remain geared toward aug
    Read More

Highlighted Content