Skip to main content

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
May 29, 2015 Read time: 2 mins

Oklahoma Department of Transportation (ODOT) has awarded 69 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 technology, vehicle dimensioning, fully integrated static scale, video verification, vehicle movement compliance, and operational software.  
 
The purpose of the ESS is to better focus limited resources on potentially high risk or non-compliant commercial vehicles. This system will allow trucks with compliant weight, dimensions and credentials to bypass the POEs at highway speeds, thereby reducing the number of trucks that are required to stop at the inspection stations.  With fewer delays at these facilities compliant carriers save time, safety and efficiency is improved, and greenhouse gas (GHG) emissions are reduced.  
 
Terry Bergan, IRD's president and CEO said: "We are pleased to have been awarded this very significant project. The addition of this state-of-the-art e-screening system for commercial vehicles in Oklahoma is another example of an increased customer focus to improve efficiency utilising high speed weight, safety and credentialing technologies."

For more information on companies in this article

Related Content

  • Cost benefit: Wichita eases workzone congestion
    July 8, 2019
    Achieving higher diversion rates has helped one Kansas city to make traffic flow more efficient around workzones. David Crawford examines what’s behind a 10:1 benefit-to-cost ratio in Wichita Around 10% of highway congestion in the US results from delays in workzones, leading to an estimated annual loss of $700 million in fuel costs alone. The lack of accessible real-time traffic information to help motorists minimise their inconvenience – particularly at peak times - is a major contributor. One solut
  • Georgia DoT showcases its connectivity
    March 3, 2020
    Georgia DoT’s regional connected vehicle programme could be a model for the rest of the US. Adam Hill speaks to two men involved in making it a reality – and takes a look at the state’s first-ever Tech Showcase
  • High-speed enforcement
    November 9, 2017
    German company Traffic Data Systems says its OIML-R134-1 certified low- and high-speed weigh-in-motion system uses three rows of OIML-certified Lineas sensors and is a legally accepted WIM product for enforcement (WIM-E) and tolling applications (WIM-T) to be used on all kinds of roads. For heavy goods vehicles the system can cope with speeds between five to 120km/h while for light goods vehicles the upper limit is 140km/h. Certification has been carried out by the Federal Institute of Metrology METAS (
  • Actibump part of Swedish framework
    June 10, 2022
    Edeva’s traffic calming product will be installed in Sundsvall on pan-European road E14