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

  • June 14, 2012
    IRD customised weight enforcement system goes live in Spokane
    International Road Dynamics (IRD) has been working with the Washington State Patrol (WSP) and the Washington State Department of Transportation (WSDOT) to support delivery of a customised weight enforcement and commercial vehicle inspection solution which integrates vehicle identification, credential screening and data collection for the Spokane Port-of-Entry (POE) Weigh Station on I-90. Yesterday, the station’s grand opening was held at the POE which is located on Interstate 90 one mile west of the Washing
  • March 22, 2016
    IRD awarded Idaho weigh in motion contract
    The Idaho Transportation Department (ITD) in the US has awarded International Road Dynamics (IRD) a US$2,623,703 contract to supply and install a two-sided mainline weigh-in-motion (WIM) and electronic pre-clearance system on Interstate 15 at the Inkom Port of Entry. The contract includes a two-year equipment, software, and database maintenance provision to commence upon completion of the system's installation. This system will weigh and measure commercial vehicles at highway speeds upstream of the weigh
  • May 29, 2015
    Oklahoma DOT opts for IRD WIM screening system
    Oklahoma Department of Transportation (ODOT) has awarded International Road Dynamics (IRD) a US$2.54 million project to build, implement, and maintain a new and innovative port-of-entry (POE) electronic screening system (ESS) for commercial vehicles at Interstate-40 westbound, Sequoyah County, Oklahoma. This contract includes the supply and installation of IRD's weigh-in-motion (WIM) and intelligent roadside operation credentialing (iROC) system utilising license plate reader (LPR) and USDOT reader technolo
  • January 21, 2015
    IRD awarded Wisconsin weigh-in-motion project
    International Road Dynamics (IRD) has been awarded a US$1.7 million contract by Chippewa Concrete Services of Wisconsin to supply, install and maintain a weigh-in-motion (WIM) sorting system at the Douglas County Safety and Weight Enforcement Facility (SWEF). The project is to be completed by the summer of 2016. IRD will supply and install its patented WIM scales, iSINC electronics, video verification system, vehicle movement compliance system and associated operational software. The system will allow