Evaluation of LED Roadway Luminaries

This study compares LED luminaries with traditional High Pressure Sodium luminaries to evaluate their effectiveness in terms of energy consumption, environmental benefit, and safety. Objectives of the research include a detailed photometric performance analysis of LED roadway luminaries, evaluation of existing lighting infrastructure to determine compatibility with LED luminaries, a thorough cost-benefit analysis, and analysis of light output from the perspective of safety and driver perception.


  • English


  • Status: Completed
  • Funding: $112195.00
  • Contract Numbers:



  • Sponsor Organizations:

    Missouri Department of Transportation

    1617 Missouri Boulevard
    P.O. Box 270
    Jefferson City, MO  United States  65102
  • Principal Investigators:

    Long, Suzanna

  • Start Date: 20101115
  • Expected Completion Date: 0
  • Actual Completion Date: 20110915
  • Source Data: RiP Project 27775

Subject/Index Terms

Filing Info

  • Accession Number: 01466049
  • Record Type: Research project
  • Source Agency: Center for Infrastructure Engineering Studies
  • Contract Numbers: DTRT06-G-0014, 00033428
  • Files: UTC, RiP, STATEDOT
  • Created Date: Jan 3 2013 3:09PM