Digital Recorders

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Digital Recorders Inc. is a manufacturer of electronics for transit buses headquartered in Durham, North Carolina. The company is most known for their Talking Bus annunciator systems. Digital Recorders' primary competitors in the industry include INIT, Meister Electronics, ACS, and Siemens.

In March 2012, Digital Recorders' parent company DRI Corporation filed for Chapter 11 bankruptcy protection. In July 2012, the Digital Recorders business of DRI Corporation was acquired by Clever Devices, while the rest of DRI Corporation was acquired by Luminator.


  • DR500 Talking Bus
  • DR600 Modular Vehicle Logic Unit with built in Talking Bus
  • Automatic Vehicle Location (AVL and NET-AVL)
  • Automatic Vehicle Monitoring (AVM)
  • On-time Vehicle Information Access (OTvia2)
  • Passenger Advisory Sign System (PASS)
  • TwinVision Amber LED
  • TwinVision Chroma I LED color sign
  • TwinVision Chroma IV full color LED sign


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Official site