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

  • The sunshine subsidy for Colorado’s tollways
    January 10, 2014
    David Crawford reports on energy cost cutting on US highways. Just over a year after switch-on and with two global awards under its belt, the longest solar-powered toll road in the US is generating heightened interest in highway applications of alternative energy. The E-407, which loops around the eastern perimeter of the Denver metropolitan area in Colorado, won the International Bridge, Tunnel and Turnpike Association (IBTTA) President’s Overall Award for Excellence at its September 2013 Annual Meeting in
    Read More
  • Assocations news worldwide
    May 13, 2016
    ITS America 2016 promises to be anything but ‘business-as-usual’ as its new president and CEO, Regina Hopper, aims to broaden the scope and discussions at the event, billed as “A New Show Representing This Transformative Moment in Intelligent Transportation.” Signifying the changes, this year’s event is in San Jose at the heart of Silicon Valley and has adopted the theme “Integrated Mobility. Transportation Redefined.”
    Read More
  • City of Seattle implements SCOOT adaptive traffic management
    May 2, 2017
    Seattle Department of Transportation (SDOT) has implemented a new adaptive traffic control system at 32 intersections along Mercer Street between 3rd Ave W and I-5, which has been one of the city’s most congested corridors for over 40 years. Developed by the UK’s Transport Research Laboratory, the SCOOT (Split Cycle Offset Optimisation Technique) system coordinates the operation of the traffic signals in and around the corridor to help vehicles move more efficiently. SCOOT works in real-time to reduce delay
    Read More
  • Autumn budget: EV charging infrastructure fund and higher tax rates for diesel vehicles
    November 23, 2017
    Chancellor of the Exchequer Philip Hammond has announced a £400m ($532m) charging infrastructure fund for electric vehicles (EVs), an extra £100m ($133m) investment in Plug-In-Car Grant, and a £40m ($53m) in charging R&D in the UK’s Autumn Budget 2017. He added that laws need to be clarified so that motorists who charge their EVs at work will not face a benefit-in-kind charge from next year.
    Read More

Highlighted Content