Traffic data collection & traffic safety products from International Road Dynamics Inc. (IRD

By: IRD  09-12-2011
Keywords: data collection, Traffic Safety Products, Traffic Counters

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
  • 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 onto a computer or PDA. Using the software, traffic data can be organized into tables, graphs and charts.

IRD's traffic safety products are an effective way to communicate to traffic, pedestrians and road workers of potential hazards. 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.

Keywords: data collection, International Road Dynamics, Traffic Classifiers, Traffic Counters, Traffic Data Collection, Traffic Safety Products,

Other products and services from IRD


IRD - International Road Dynamics Inc - interval counters

It will provide a grand total and up to 512 one-channel or 256 two-channel record intervals, and show interval length, interval number and count data. The Traffic Tally 6 single road tube counter displays time intervals and count data providing a grand total and up to 32 separate interval counts. The Pegasus can record interval lengths of one minute to 24 hours allowing for closer inspection of rush hour traffic patterns.


IRD - International Road Dynamics Inc

From the compact, yet versatile Mini ACE to the TRS Mini, Plus, and rack mounted vehicle classifiers, to the Tracker hand-held turning movement counter, IRD's traffic counter/classifier line-up has it all. To further enhance IRD's counter/classifier line-up, IRD is also the Canadian distributor for the Diamond Traffic line of counters and classifiers.


IRD - International Road Dynamics Inc - accumulators

The TT-4 is a waterproof, compact, lightweight volume traffic counter with continuous operation or automatic shutoff after selecting from 1 to 7 days. The Standard 16-character LCD allows the user to view all four channels of data without the use of an external display. Accumulators (or total volume counters) are simple counters that continuously accumulate the total volume of vehicles.