4 The opposing main light standards operates properly to control traffic flow with appropriate time-controlled visual cues. A ‘Walk / Don’t Walk’ signal aids in safely of pedestrian crossing. The system senses the presence of a car (model) on its secondary street to start the light sequence; else, main street flow continues unabated.
4 The opposing main light standards operates properly to control traffic flow with appropriate time-controlled visual cues. A ‘Walk / Don’t Walk’ signal aids in safely of pedestrian crossing. The system senses the presence of a car (model) on its secondary street to start the light sequence; else, main street flow continues unabated.