Tractor Truck

Driver Tips

Maintenance Manuals

Sales Brochures

Technical Bulletins


  • Tractor
  • Truck - Medium
  • Truck - Heavy
  • Trailer
  • Bus & Coach
  • Fire & Emergency
  • Construction
  • Military
  • Motor Home

Did You Know?

WABCO is the first to the NA market with OnGuard. 20,000+ systems in the field; 3 billion highway miles.

OnLaneALERT™ Lane Departure Warning

It’s the fleet’s choice! WABCO’s modular suite of active safety solutions seamlessly integrate to meet individual customer needs that help achieve:
  • Better operating efficiencies
  • Higher vehicle uptime
  • Increased driver retention


OnLaneALERT™ Lane Departure Warning System is a camera-based warning system that helps your vehicle avoid unintentional lane drifting. The system utilizes a camera mounted near the top center of the vehicle windshield to monitor and calculate the vehicle’s position within the lane. When OnLane detects the vehicle crossing lane markings without the turn signal being activated, the system sounds an audible warning. This alerts the driver to take a corrective action to prevent potential collisions or run-off-road accidents.

OnLaneALERT also offers integration with SmartDrive™. SmartDrive will provide additional details on driving behavior to the fleet, supporting video download and analytics.

OnLaneALERT supports both 250KBaud and 500KBaud, adapting to the widest range of Commercial Trucks and Buses. This one-box solution is available as both an OE system and as a retrofit kit.

Features & Benefits

  • Warns the driver to unintentional lane drifting
  • Promotes turn signal usage for lane change
  • Camera-based detection of road markings and vehicle position relative to road markings

For more information, please access the sales brochure

WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to