TC-31A Truck Entrance & Exit
Advanced Warning System

Ramudden Digital's TC-31A Truck Entrance & Exit Advanced Warning System is an automated version of the of the TC-31 sign. This essential sign warns drivers when a slow-moving truck is exiting a roadside work zone allowing them to slow down or move over to make room for other vehicles.

The TC-31A adds vehicle detection at the truck exit as well as wireless activation of warning beacons on the sign itself. The sign is also accompanied by a "When Flashing" sign so that drivers know when the system has been remotely activated.

• Beacon type: 12” amber LED
• Solar system: 4 season rated, 24-hour usage
• Wireless system: 2.4GHz ISM
• Vehicle detection sensor: MS Sedco TC-26B
• Structure: Galvanized steel
• Flash pattern: MURCD 50/50 wig-wag

What's Involved in Deploying One of These Systems?

We have designed a very durable and user-friendly platform structure to deploy these TC31A signs. There are two components to its system:

• Detector Station
• Flashing Station

The detector station is placed at the truck exit while the flashing station is placed 500-1000m upstream. This allows ample time for drivers to react to the warning.

Have questions? Contact our ITS department by email, or by phone at 416-709-4635 (toll free: 888-826-6349).