Oklahoma opts for IRD’s electronic truck screening system

In a US$2.59 million contract, Dynamics (IRD) is to build, implement and maintain a port-of-entry (POE) electronic screening system for commercial vehicles in the US state of Oklahoma.
September 30, 2016 Read time: 2 mins

In a US$2.59 million contract, Dynamics (248 IRD) is to build, implement and maintain a port-of-entry (POE) electronic screening system for commercial vehicles in the US state of Oklahoma.

The Oklahoma Department of Transportation (ODOT) awarded IRD the contract for work at Interstate-35 northbound in Love County. This is the fourth such system to be supplied by IRD, as ODOT continues with deployment of additional systems throughout the state.

The system allows trucks with compliant weight, dimensions and credentials to bypass the port-of-entry inspection station at highway speeds. This reduces the number of trucks that stop, meaning port officials can focus on potentially high-risk or non-compliant commercial vehicles.

IRD is supplying its weigh-in-motion (WIM) and intelligent Roadside Operation Credentialing (iROC) system. The iROC uses licence plate reader (LPR) and USDOT reader technology, vehicle dimensioning, integrated static scale, video verification, vehicle movement compliance and operational and reporting software.

This site will be added to the IRD-supplied host operations and maintenance operations management system. This will provide ODOT with a complete picture of activity across this and other POE locations state-wide.

The systems provide a central repository for data with a web-based data access tool to provide real-time information, historical reporting and business intelligence through one system portal. The maintenance operations management system also provides ongoing site health monitoring and equipment status information.

IRD, based in the Canadian province of Saskatchewan, also recently provided the province of British Columbia with variable speed limit signs along three highways - 99, 5 and 1. Their high elevations in the Rocky Mountains make them especially prone to rapid weather changes.

Static message signs at the entrance to each corridor inform travellers they are entering a variable speed zone. A digital message sign (DMS) at the beginning of each corridor warns drivers of changing weather conditions. Flashing lights above each variable speed limit sign are activated when a reduced speed limit is in effect.

Traffic, road and visibility sensors monitor real-time traffic speeds as well as road and weather conditions to provide recommended reduced speeds back to operations staff who then adjust the electronic signs to let drivers know what speed they should be travelling for the current conditions. Webcams installed along each of the routes monitor traffic and weather conditions to provide drivers and highway operators with real-time information on road conditions.

Highway & Network Management

For more information on companies in this article

IRD

Related Content

  • Using ITS to maximise safety and traffic flow for cycling
    January 22, 2013
    Copenhagen, Denmark, has long been known as one of the world’s leading cities for cycling. In some areas of the city, the modal share of bikes has reached a level of as much as 50 %. And on some of the most frequently used bike paths the average daily number of cyclists is close to 30,000. As these numbers continue to rise, new ways of planning and implementing cycling infrastructure are needed. Increasingly, Danish traffic planners are turning to technology as a tool for planning cycling infrastructure. I
    Read More
  • Freight bottleneck analysis of 250 significant US highway locations
    April 30, 2012
    The American Transportation Research Institute (ATRI) and the Federal Highway Administration (FHWA) has released the findings of their annual report on congestion at freight significant highway locations.
    Read More
  • $1.49 billion for Oregon-Washington bridge
    August 26, 2024
    The existing Interstate 5 bridge connecting Portland and Vancouver over the Columbia River in the US northwest is actually two parallel bridges – one dating back to 1917.
    Read More
  • Large-scale Australian trial of all-seeing truck driver hazard warning system
    April 24, 2014
    In Australia, New South Wales state government agency Transport for NSW is to conduct a large-scale trial of a system that ‘sees’ around corners and over the crest of hills, warning truck drivers of hazards up to 1km away. The trial of the Cooperative Intelligent Transport Systems (C-ITS) technology will run for five years, using 95 MK4 anti-collision devices provided by Cohda Wireless communicating with roadside hardware on a dedicated 5.9GHz frequency. The first phase will launch in mid-2014, with 30 v
    Read More

Highlighted Content