During a vehicle breakdown, how far behind the vehicle should the triangular warning sign be placed?

When a vehicle breakdown occurs, it is critical to ensure the safety of both the driver and other road users. Placing a triangular warning sign at the appropriate distance allows oncoming drivers to notice the hazard and react appropriately, thus reducing the risk of accidents.

The correct distance for placing the triangular warning sign is 100 meters behind the vehicle. This distance is generally sufficient for drivers to see the warning in time, especially in situations where visibility may be reduced, such as on highways or in low-light conditions.

While shorter distances, such as 50 or 75 meters, may still allow for some warning, they may not provide enough time for drivers traveling at higher speeds to react safely. Likewise, the distance of 150 meters, although safer in terms of visibility, may be excessive in many situations, cluttering the roadway and potentially causing confusion among drivers. Therefore, the guideline of 100 meters strikes a balance between being visible to approaching traffic and maintaining appropriate distances on the road.