DO YOU READ ME?

LED programmable billboards, noise cancelling microphones for noise-attenuating headsets, compact monochrome monitors linked to a miniature camera providing drivers with a complete rear view when backing up, and hands-free walkie-talkies are among the communication products and systems listed which are currently available for transit use.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/oclc/1794668
• Publication Date: 1990-5

Media Info

• Features: Photos;
• Pagination: 4 p.
• Serial:
  • Mass Transit
  • Volume: 17
  • Issue Number: 5
  • Publisher: Cygnus Publishing, Incorporated
  • ISSN: 0364-3484
  • Serial URL: http://www.masstransitmag.com

Subject/Index Terms

• TRT Terms: Advertising; Communication systems; Computers; Information dissemination; Public address systems; Rearview mirrors; Roadside advertising
• Uncontrolled Terms: Headsets
• Subject Areas: Data and Information Technology; Public Transportation;

Filing Info

• Accession Number: 00494715
• Record Type: Publication
• Files: TRIS
• Created Date: Jun 30 1990 12:00AM