IRD wins Oklahoma DOT traffic management systems maintenance

Quarterhill subsidiary International Road Dynamics (IRD) is to supply the Oklahoma Department of Transportation (ODOT) with traffic monitoring systems (TMS) maintenance and service under a new five-year contract valued at US$4.23 million with the IRD will provide installation, repair, service and calibration at 95 TMS locations, which currently consist of 23 weigh-in-motion (WIM) and 72 automatic vehicle classification (AVC) stations.
September 27, 2017 Read time: 2 mins
Quarterhill subsidiary 69 International Road Dynamics (IRD) is to supply the Oklahoma Department of Transportation (ODOT) with traffic monitoring systems (TMS) maintenance and service under a new five-year contract valued at US$4.23 million with the


IRD will provide installation, repair, service and calibration at 95 TMS locations, which currently consist of 23 weigh-in-motion (WIM) and 72 automatic vehicle classification (AVC) stations.

All systems installed in Oklahoma are solar powered and accessible via cellular modem. Traffic data collected at these stations include vehicle volume, speed, type, direction of travel, and time of travel. WIM locations also collect valuable axle weight data that can be used to estimate vehicle loading on the associated highways and infrastructure.

Under the turnkey services agreement, IRD is responsible for all equipment, materials, labour and technical expertise to successfully install, repair, maintain and operate all WIM and AVC systems. IRD solutions allow the customer to receive a complete package of services and data from one experienced vendor.  IRD provides a comprehensive program that includes the design, manufacturing, installation, collection of data, post-processing of data, report generation, and maintenance of data collection systems.

Detection, Monitoring & Machine Vision

For more information on companies in this article

Related Content

  • TDS shows two ground-breaking products in Bordeaux
    October 6, 2015
    German-based Traffic Data Systems is here at the ITS World Congress to feature two ground-breaking products – the WIM-DSP 32 for the connection of up to 32 Lineas sensors in a lead-sealable housing with IP67/EN60529 degree of protection for use under stringent environmental conditions, and the TMCS-U, a complete TLS remote monitoring station with control module, integral function groups FG1, FG2 and FG6, integral UPS, 3G modem and 16 inductive loop detectors/classifiers, which also can be used as a Road Wea
    Read More
  • Telvent to expand RWIS for Alberta
    April 23, 2012
    Telvent GIT has been selected to expand Alberta Transportation’s current road weather information and traffic monitoring systems. The project will build upon the success of the company’s original development and deployment of a comprehensive road weather information system (RWIS) that has contributed to improved road safety throughout the Canadian Province for the last six years.
    Read More
  • Contract wins for Sensys Traffic
    July 11, 2013
    Sensys Traffic and the Swedish Transport Administration have signed multi-year contracts estimated to be worth up to US$82.5 million, and at least US$16.5 million for the delivery of monitoring systems and roadside cabinets for traffic safety cameras. Sensys won procurement contracts for measurement systems and measurement cabinets earlier this year. The procurement process was appealed, but following a subsequent decision of the Administrative Court, Sensys and the Swedish Transport Administration have now
    Read More
  • Fleet tracking system delivers cost and customer benefits
    May 22, 2012
    Introduction of a fleet tracking system has provided expected headline benefits. But it is the intangibles that have been most valuable Crescent Electric Supply Company (CESC) was founded in 1919 and is one of the largest independent distributors of electrical hardware and supplies in the US. Based in East Dubuque, Illinois, the company has 120 distribution facilities in 27 states, serving contractors, original equipment manufacturers (OEM) and the maintenance, repair and operations (MRO) needs of commercia
    Read More

Highlighted Content