Review:
Traffic Signals
overall review score: 4.5
⭐⭐⭐⭐⭐
score is between 0 and 5
Traffic signals are devices used to control the flow of traffic at intersections by indicating the right of way for drivers and pedestrians.
Key Features
- Red, yellow, and green lights
- Pedestrian crossing signals
- Infrared sensors for detecting vehicles
- Timers for coordinating traffic flow
Pros
- Improve traffic flow
- Enhance safety for drivers and pedestrians
- Reduce accidents at intersections
Cons
- May contribute to traffic congestion during peak hours
- Signal malfunctions can cause confusion and accidents