Häufig gestellte Fragen zu Verkehrssignalen
1. What is a traffic signal? A traffic signal is a gadget found at street crossing points and pedestrian intersections that controls the flow of cars and pedestrians using red, yellow, and green lights. It improves road safety, manages traffic, and coordinates drivers and people on foot. A traffic signal […]
Häufig gestellte Fragen zu Verkehrssignalen Weiterlesen »