Browse Research and Publications - Illinois Center for Transportation by Subject "LED traffic signal modules"

  • Hajbabaie, Ali; Benekohal, Rahim F.; Medina, Juan; Chitturi, Madhav (Illinois Center for Transportation (ICT), 2009-04)
    This study was conducted to verify the compliance of vehicular and pedestrian LED traffic signal modules with the Institute of Transportation Engineers specifications; and to assess drivers’ preferences of the LED modules. ...


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