IRD WIM technology in Qatar

Six new truck weigh station systems have been installed on the Salwa Highway, an international highway connecting the countries of Qatar and Saudi Arabia.
February 2, 2012 Read time: 2 mins
Six new truck weigh station systems have been installed on the Salwa Highway, an international highway connecting the countries of Qatar and Saudi Arabia. 69 International Road Dynamics (IRD) supplied the Weigh-In-Motion (WIM) system consisting of the sensors, electronics and software for this project.

IRD mainline WIM sensors are installed in all four lanes of the highway to collect traffic data. In addition, WIM scales are installed in the exit ramp to identify potentially overweight, violating trucks. The system performs ramp sorting of overweight, overheight and other violating vehicles to minimise the amount of traffic directed for static weighing. The system also captures images of violating vehicles which do not follow traffic signals to report to the station. Additionally, the system is integrated with the static scale to simplify the processing of overweight vehicles and generation of violation tickets. The sensors on the bypass lanes collect traffic data for all vehicles as they pass the weigh station.

Terry Bergan, IRD’s President and CEO: “Over the past four years working with 279 Traffic Tech, seven IRD automated truck weigh stations have been installed in Qatar with 16 more weigh stations under contract for a total of 23 stations that will form an important part of the highway’s road asset management system.”
Classification & Data Collection

Related Content

  • January 6, 2015
    IRD to deliver Georgia weigh station project
    In a US$8 million contract, International Road Dynamics (IRD) will provide the design, supply, installation and integration of 19 mainline weigh-in-motion (WIM) systems at various locations throughout the state of Georgia in the US. The contract includes mainline WIM scales on the interstate, roadside and scale house electronics, licence plate reading (LPR), USDOT number reading and side view cameras and over-height detection systems at a total of 19 weigh station locations. The systems to be provided w
    Read More
  • October 23, 2012
    IRD demonstrates integrated systems including WIM@Toll
    Canada-headquartered International Road Dynamics (IRD) is here in Vienna to present integrated ITS solutions that make highways more efficient. The company is showcasing 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, highway traffic management systems (HTMS), advanced traffic data collection, security and access control, and fleet management using GPS. As IRD points out, it
    Read More
  • August 25, 2021
    IRD wins $4.1m maintenance contract
    IRD to maintain and maximise performance of Illinois’ state-wide weigh in motion network
    Read More
  • June 17, 2014
    IRD to supply Idaho with electronic truck pre-screening
    The US state of Idaho Transportation Department (ITD) has awarded International Road Dynamics (IRD) a US$1.5 million contract to supply and install an electronic pre-clearance system for the Huetter port of entry. The contract also includes two years of maintenance to commence upon completion of the installation. The project includes IRD's integrated electronic mainline weigh-in-motion (WIM) pre-screening solution with its intelligent roadside operations computer (iROC) that will exchange information w
    Read More

Highlighted Content