Toll Treadles

IRD DYNAX® Advantage toll treadles are speed independent axle sensing systems that consist of sensors mounted in a metal insert installed directly into a treadle frame in the road surface. Removable clamping bars secure the DYNAX® Advantage sensors. This design eliminates the need for subsequent roadway excavation to replace sensors, making it ideal for use in toll and traffic monitoring applications. 

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VI²M is a web-based information management platform for commercial vehicle operations and traffic data collection.
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IRD is proud to be a Silver Sponsor of Truckers Against Trafficking, an organization that exists to educate, equip, empower and mobilize members of the trucking and travel plaza industry to combat domestic sex trafficking.
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