Which Came First, Cars or Traffic Lights?
1 Answers
Traffic lights actually predate automobiles in world history. Here is relevant information about traffic lights: 1. Traffic Lights: Also known as Traffic Signal Lights, they are indicators that regulate vehicle and pedestrian movement. 2. Locations: Typically installed at intersections and other areas requiring traffic control, they generally consist of red, green, and yellow lights - red indicating stop, green indicating go, and yellow serving as a warning. 3. Categories: Common types include motor vehicle signals, non-motor vehicle signals, pedestrian crossing signals, directional indicators (arrow signals), and flashing warning signals.