Traffic control system for construction zones and the like

Traffic control system using timed blink signal and road marker

Traffic control trailer system

Traffic detection and signal system and method therefor

Traffic environment recognition method and system for...

Traffic environment recognition method and system for...

Traffic information system using light emitting diodes

Traffic light

Traffic light and back-up traffic controller

Traffic light backup system using light-emitting diodes

Traffic light change anticipation system

Traffic light control and information transmission device

Traffic light control system and method

Traffic light prediction system

Traffic light safety zone

Traffic light sequence indication system

Traffic light signal system using radar-based target...

Traffic light status remote sensor system

Traffic light timer

Traffic light violation indicator