What is the purpose of the clearance light?
Lighting
Explanation
The **marker lights** serve the purpose of **indicating the total width of the vehicle**. These lights are essential for other drivers and pedestrians to clearly identify the space a vehicle occupies on the road, especially in low visibility conditions.
- **Location and visibility**: Marker lights are placed on the outer edges and at the highest part of the vehicle, both at the front and rear. This ensures they are visible from different angles and distances.
- **Color of the lights**: The front marker lights are white, while the rear ones are red. This color differentiation helps identify the direction in which the vehicle is oriented.
- **Obligation**: It is mandatory for vehicles exceeding 2.10 meters in width to have these lights. For vehicles with a width between 1.80 and 2.10 meters, their use is optional.
In summary, marker lights are crucial for road safety, as they allow other road users to know the **total width of the vehicle** and thus avoid accidents.
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