TY - UNPB ID - cogprints2486 UR - http://cogprints.org/2486/ A1 - Bullough, John D. A1 - Boyce, Peter R. A1 - Bierman, Andrew A1 - Conway, Kathryn M. A1 - Huang, Michelle Kun A1 - O'Rourke, Conan P. A1 - Hunter, Claudia M. A1 - Nakata, Akiko TI - Luminous Intensity for Traffic Signals: A Scientific Basis for Performance Specifications Y1 - 1999/11// N2 - Humnan factors experiments on visual responses to simulated traffic signals using incandescent lamps and light-emitting diodes are described. AV - public KW - color vision KW - light-emitting diodes KW - traffic signals ER -