IRD to provide WIM systems and services for FHWA

International Road Dynamics (IRD) has been awarded a US$4.9 million contract for weigh-in-motion (WIM) systems installation, maintenance and data services by the Federal Highway Administration (FHWA) Office of Infrastructure Research and Development. The contract is a task-order based, indefinite delivery, indefinite quantity agreement covering a sixty-six month period, under which IRD will be issued task orders to provide installation, maintenance, repairs and verification that data collected from the W
October 1, 2015 Read time: 2 mins
69 International Road Dynamics (IRD) has been awarded a US$4.9 million contract for weigh-in-motion (WIM) systems installation, maintenance and data services by the 831 Federal Highway Administration (FHWA) Office of Infrastructure Research and Development.

The contract is a task-order based, indefinite delivery, indefinite quantity agreement covering a sixty-six month period, under which IRD will be issued task orders to provide installation, maintenance, repairs and verification that data collected from the WIM systems at long-term pavement performance (LTPP) test sites across the United States and Canada meet performance specifications for Type I WIM systems.
 
A key factor in understanding pavement performance is having accurate and reliable monitoring traffic data, specifically classification and weight data. The weigh-in-motion (WIM) equipment used to collect this data will be provided and installed by IRD and evaluated and maintained routinely. IRD will also provide the in-depth knowledge and expertise of the WIM equipment and the necessary industry technical resources that are not readily available in-house at FHWA.
Classification & Data Collection

For more information on companies in this article

Related Content

  • SCATS study shows significant savings
    December 16, 2013
    Australian study quantifies the benefits of SCATS to the motorists, the environment and the economy. Opportunity weekday cost savings potential of some AUD16 million (US$15.2 million) has emerged from rigorous analysis of a one-day study of Australia’s Sydney Coordinated Adaptive Traffic System (SCATS) in operation. This represents 27% of the total cost of a real alternative semi-adaptive traffic control. The estimated indicative annual weekday-based value is AUD3,900 million (US$3,705 million) or 0.9% of t
    Read More
  • Intercomp continues to weigh in with innovations
    July 24, 2025

    Visitors to the ITS World Congress will have an unparalleled opportunity to discover Intercomp’s latest products and learn about the global certifications and approvals they have earned.

    Read More
  • Bridging the highway travel information gap
    March 14, 2012
    A new traffic management solution is attempting to bridge the gap in information available on freeways and arterial roadways. Andrew Bardin Williams reports. Agencies responsible for national networks of roads around the world have the ability to measure, analyse and disseminate accurate travel information to drivers. Millions of dollars go into data collection infrastructure to collect traffic congestion and travel time information on major freeways or highways. For example, a driver on the I-210 in the Lo
    Read More
  • Caltrans trials Xerox’s Passenger Detection System
    October 30, 2015
    Xerox’s Passenger Detection System has been trialled in California and compared with the state’s team of human counters giving some interesting results, as Colin Sowman discovers. Like others adopting high-occupancy and high-occupancy vehicle (HOV) lanes for congestion management, Caltrans has faced challenges with compliance in what has been effectively an ‘honour system’ with drivers trusted to set their tags correctly or comply with the multi-passenger requirement.
    Read More

Highlighted Content