Which of these types of traffic lights for vehicles does NOT exist?
Signage: Traffic lights
Explanation
Traffic **lights for vehicles** come in different forms, but they do not include **triangular** traffic lights. Here's why:
- **Circular traffic lights** are common and are used to regulate vehicle traffic. These traffic lights have colored lights (red, yellow, and green) that indicate when vehicles must stop, prepare to move, or continue their journey.
- **Square** or **lane traffic lights** are specific for vehicles traveling in a particular lane. These traffic lights indicate whether a lane is open or closed using lights in the shape of a cross or arrow.
- There is no type of **triangular** traffic light for vehicles. Triangular traffic lights are not mentioned in the categories of traffic lights for regulating vehicular traffic.
Therefore, the correct option is that triangular traffic lights do not exist for vehicles.
Select an answer
Keep going with more translated questions, explanations and full tests in the app.
