Products

IRD (International Road Dynamics Inc.) supplies a complete line of traffic data collection and traffic safety products. Customers for these products include State and Federal DOT's, Cities and Towns, Counties, Municipalities, and private businesses.

Traffic Data Collection products include:

  • Traffic counters (vehicle & pedestrian counters)
  • Traffic classifiers
  • Portable WIM (weigh-in-motion)
  • Portable weigh pads.

With many of these devices, data can be read off of a display or downloaded to a computer. Using the software, traffic data can be organized into tables, graphs and charts.

IRD's traffic safety products are an effective way to communicate potential hazards to traffic, pedestrians and road workers. Warning light systems, dynamic message signs and auditable alarms are just some of the tools available. Many of these devices can be combined to provide a complete real-time informational safety system.

IRD's knowledgeable product sales representatives will be happy to help you to decide what type of product suits your specific needs.

WIM Systems

IRD supplies Weigh-in-Motion (WIM) scale and sensor systems for applications including weight enforcement, weight-based tolling (WIM@Toll®), traffic data collection, border/port security, and weighing at freight terminals. IRD's scales have been used in commercial vehicle weigh station bypass syst…

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VI²M is a web-based information management platform for commercial vehicle operations and traffic data collection.
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The Transportation Research Board (TRB) 97th Annual Meeting will be held January 7–11, 2018, at the Walter E. Washington Convention Center, in Washington, D.C.
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