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

  • Traffic management software tools
    March 5, 2012
    A joint development project between Delcan Corporation and Intelligent Devices Incorporated (IDI) has resulted in the sophisticated Intelligent NETworks product. This is an integrated product that combines the IDI Intelligent Control NTCIP system with the Delcan advanced transportation applications of NETworks. The system can be linked to dynamic message signs (DMS), CCTV and vehicle detector stations (VDS), traffic intersections, as well as environment road weather sensor stations.
    Read More
  • UK gets its first wrong-way slip detection installation
    February 13, 2020
    Drivers mistakenly travelling in the wrong direction towards traffic exiting motorways and dual carriageways will be alerted using a pioneering warning system in Scotland.
    Read More
  • The era of workzone data
    July 4, 2018
    Portable work zone messaging is now integral - not an add-on - when it comes to safety on large-scale highway projects. Andrew Williams* reports. Portable work zone ITS solutions have emerged in recent years as important flexible tools for managing major roadwork projects, from new-build to upgrades. They effectively ensure traffic disruption is kept to a minimum and lives can be saved. As such, the technology forms a central component of a major €1.7 billion project in the southern English county of Cambr
    Read More
  • I-95 Corridor Coalition vehicle probe project massively expanded
    May 4, 2012
    The I-95 Corridor Coalition, the University of Maryland and Inrix have announced a three-year extension and expansion of the I-95 Coalition Vehicle Probe Project (VPP), operational since 2008, that uses crowd-sourced traffic data and advanced analytics techniques to turn billions of data points into insights that are transforming the manner in which member states build, manage and measure their road networks.
    Read More

Highlighted Content