Skip to main content

California opts for IRD WIM

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
November 29, 2013 Read time: 2 mins
69 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 scales will be installed in a double-threshold configuration which includes two full lane-width WIM scales at the advance, sorter and slow-speed ramp locations to achieve the highest level of WIM accuracy possible.

The system includes an image-capture camera system and operator interface to assist enforcement personnel to identify and track vehicles as they travel through the CVEF. IRD will also supply a static scale system to weigh trucks that are signalled to report to the weigh station for further inspection.

Terry Bergan, IRD’s president and CEO commented, “We continue to diversify our revenues streams by utilising our industry-leading proprietary systems and technologies in innovative new customer solutions. We are also pleased to be increasing our installed base in California and enhancing our long-term relationship with 3879 Caltrans.”

Related Content

  • September 26, 2012
    IRD shows integrated ITS solutions at World Congress
    Canada-headquartered International Road Dynamics (IRD) will be attending the ITS World Congress to present integrated ITS solutions that make highways more efficient. The company will showcase products, software, and fully integrated systems for automated truck weigh stations using high-speed and low speed weigh-in-motion (WIM), automated toll collection and audit systems, advanced traffic data collection, security and access control, and fleet management using GPS.
  • January 22, 2019
    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
  • September 15, 2021
    IRD introduces WIM@Toll controller 
    WIM@Toll integrates with inductive loops, AVC sensors and traffic lights 
  • March 12, 2024
    $3.9m Tennessee Weigh in Motion deal for IRD
    State-wide WiM programme aims to cut overloaded vehicles and reduce road wear and tear