City Road Warning Light

Traffic signal light is an important part of traffic sign, It is a basic language of road traffic. Traffic lights made up of Red light(which means [no entry"), Green light(which means [Allows passage"), Yellow light(which means [warning"). Divided into: motor vehicle signal lights, non-motor vehicle signal lights, crosswalk signal lights, lane signal lights, directional signal lights, flashing warning signal lights, road and railway level crossing signal lights.Traffic Equipment Series,Traffic Equipment Rental,Traffic Equipment Company,Safety Traffic Equipment,Traffic Lights,Traffic Lights For Sale,Traffic Lights Word Search,Traffic Lights Invented