Sullivan, Darcy and James R. Keaton. Institute of Transportation Engineers. Outlines factors related to the implementation of LED light sources in traffic signals. Suozzo, M. 1998. A Market Transformation Opportunity Assessment for LED Traffic Signals.
Author also lists strategies for overcoming barriers to market penetration of LED technology.
Lighting Research Center , Rensselaer Polytechnic Institute , and Pacific Gas and Electric Company . All rights reserved.