FREQUENTLY ASKED QUESTIONS ABOUT LED TRAFFIC SIGNALS

A flurry of activity in the traffic-signal area occurred recently. This feature lists some of the frequently asked questions and brief answers on this topic. Areas addressed include why an agency would undertake a light-emitting-diode (LED) retrofit project, what products are available in the market, the economics of an LED traffic-signal project, and maintenance testing of LEDs.

  • Availability:
  • Supplemental Notes:
    • Page Range: pp 22, 24
  • Corporate Authors:

    Institute of Transportation Engineers (ITE)

    Washington, DC  United States 
  • Publication Date: 2000-2

Language

  • English

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00790727
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Apr 26 2000 12:00AM