Truck Height

The Sentinel™ Automated Truck Height Enforcement system utilizes our patented LiDAR “Above the Road” (ATR) height sensor to ensure that commercial vehicle traffic complies with local ordinances prohibiting or restricting truck use on certain roadways.


The Sentinel captures lane-specific height violations, including date, time and location, and can detect front/rear plates, DOT Registrations and other Owner/Operator information. The Sentinel™ can be easily mounted to a fixed pole or trailer mast by a simple “candy-cane” bracket enabling deployment within 24 hrs.

sentinel truck height enforcement


  • Ideal for locations where constant monitoring & enforcement is a priority
  • Provides approaching & receding video clip enabling complete violation capture & replay
  • Multi-lane, lane specific enforcement, easily adjustable height limits

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For more information on Optotraffic’s solutions and services, contact us.