Skip to main content

IRD to maintain commercial vehicle enforcement systems in Virginia

International Road Dynamics (IRD) is to use weigh-in-motion (WIM) technology to help maintain commercial vehicle enforcement solutions in the commonwealth of Virginia, US, over a two-year period. The scope of the $4.2 million maintenance and support contract also includes the deployment of IRD’s road side and in-station electronics and computer systems. The company will also use automated vehicle identification equipment, variable message signs, vehicle tracking systems, overview cameras, vehicle dimensio
January 22, 2019 Read time: 2 mins

69 International Road Dynamics (IRD) is to use weigh-in-motion (WIM) technology to help maintain commercial vehicle enforcement solutions in the commonwealth of Virginia, US, over a two-year period.

The scope of the $4.2 million maintenance and support contract also includes the deployment of IRD’s road side and in-station electronics and computer systems. The company will also use automated vehicle identification equipment, variable message signs, vehicle tracking systems, overview cameras, vehicle dimensioning systems and vehicle classification systems.

IRD’s technology is being used on eleven active commercial vehicle enforcement mainline and ramp systems owned by the Virginia Department of Motor Vehicles. These systems are located at the Suffolk, Bland, Carson, Alberta, Stephens City, Troutville, Dumfries, and Sandston weigh stations.

The mainline systems operate at highway speeds and screen commercial vehicles on interstate, primary or secondary roadways as they approach the inspection station. The in-road sensors send a signal for vehicles which are overweight or in violation of operation regulations to exit to the inspection station ramp. Compliant vehicles are signalled to bypass the inspection station.

The ramp systems operate at lower speeds and carry out a similar process by screening commercial vehicles at the entrance of the inspection station.

IRD's contract comes with renewal options for up to eight successive one-year periods.

Earlier this month, IRD won a contract to use its WIM %$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 link-external sorting system false http://www.itsinternational.com/categories/utc/news/ird-to-install-wim-sorting-system-in-south-dakota/ false false%> to help protect road infrastructure in the US state of South Dakota.

For more information on companies in this article

Related Content

  • USDOT sponsors new connected vehicle webinars
    January 25, 2016
    The US Department of Transportation (USDOT) is sponsoring three webinars to assist the Connected Vehicle Pilot sites, early installers and other interested stakeholders, as part of the Connected Vehicle Pilot Deployment Program Technical Assistance Webinar series, which began last month. The Connected Vehicle Pilot Deployment Program seeks to combine connected vehicle and mobile device technologies in innovative and cost-effective ways. Ultimately, this program will improve traveller mobility and syste
  • AID partners with Aeva on sensors for AVs
    May 1, 2019
    AID (Autonomous Intelligent Driving), a subsidiary of Audi, is installing Aeva’s 4D Lidar technology to its electric ‘e-tron’ test vehicles in Munich, Germany. AID is hoping the technology will help it bring autonomous vehicles (AV) to urban areas within the next years. Alexandre Haag, AID´s chief technology officer, says Aeva’s 4D Lidar technology was chosen for its “combination of long range, instantaneous velocity measurements at cm/s precision and robustness to interferences”. AID says Aeva’
  • Easylux shows new Autonomous Mini retroreflectometer
    March 20, 2018
    A breakthrough in the size and capabilities of retroreflectometers is being claimed by Brazilian company Easylux with its new Autonomous Mini model. Retroreflectometers have been shrinking steadily over the decades, and a current model usually weighs about 8-10kg. However, Easylux’s model cuts the size and weight of the devices to just 2kg – “completely impossible to imagine two or three years ago”, said company founder Eng. Gustavo Felipe Paolillo. The new model is battery-powered and, once laid on a highw
  • Easylux shows new Autonomous Mini retroreflectometer
    March 20, 2018
    A breakthrough in the size and capabilities of retroreflectometers is being claimed by Brazilian company Easylux with its new Autonomous Mini model. Retroreflectometers have been shrinking steadily over the decades, and a current model usually weighs about 8-10kg. However, Easylux’s model cuts the size and weight of the devices to just 2kg – “completely impossible to imagine two or three years ago”, said company founder Eng. Gustavo Felipe Paolillo. The new model is battery-powered and, once laid on a highw