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

  • Uber ‘disabled braking system’ in fatal crash
    May 30, 2018
    Uber had disabled the emergency braking function of the Volvo XC90 which killed a pedestrian in Tempe, Arizona in March. A preliminary report from the National Transportation Safety Board (NTSB) says the car was “operating with a self-driving system in computer control mode” when it struck 49-year-old Elaine Herzberg, who was pushing a bicycle across the road. According to the NTSB report, Uber said “emergency braking manoeuvres are not enabled while the vehicle is under computer control, to reduce the
  • Hurricane preparedness and crash reduction projects are among inaugural NOCoE award winners
    December 4, 2018
    A project to avert transport chaos in hurricane season and a programme which led to a huge reduction in road crashes were among the big winners in a new US awards scheme. The US National Operations Center of Excellence (NOCoE)’s inaugural Transportation Systems Management and Operations (TSMO) Awards were open to cities, counties, metropolitan or rural planning organisations, state departments of transportation (DoTs) and private companies. Patrick Son, managing director of NOCoE, says 60 entries high
  • California opts for IRD WIM
    November 29, 2013
    International Road Dynamics (IRD) announced today that it has received a US$1.6 million contract to provide a weigh-in-Motion (WIM) sorter system for a new commercial vehicle enforcement facility (CVEF) near Mountain Pass, California. This system will be used by enforcement personnel to select and direct commercial vehicles into the CVEF. IRD will supply an integrated system including its industry-leading single load cell (SLC) WIM scales and advanced iSINC controller electronics. A total of sixteen SLC
  • Imago adds robust systems for traffic applications
    October 28, 2014
    VisionBoxes and VisionCams from German company Imago Technologies provide the resilient hardware required by traffic applications, says the company, together with real-time operating systems for time critical tasks. The Windows OS based, fan-less and economical VisionBox serves a wide range of GigE, Camera Link and USB 3.0 cameras. The powerful embedded computers have integrated interfaces for camera systems including LED control and power supply and their real-time communication controllers provide exac