What is the minimum safe distance to place warning devices behind your vehicle?

The minimum safe distance to place warning devices behind your vehicle is 100 feet. This distance provides ample warning to approaching drivers, allowing them enough time to react and safely navigate around the stopped vehicle. Properly placing warning devices at this distance is crucial, especially on highways or in situations where traffic is moving at higher speeds, as it enhances visibility and reduces the risk of collisions.

This distance ensures that drivers have enough time to perceive the hazard and slow down or change lanes safely. If the distance were much shorter, such as 10 or 50 feet, it would not provide sufficient warning to oncoming traffic, increasing the chances of an accident. A distance of 150 feet, while still safe, exceeds the minimum requirement and may not be necessary in all situations, although it could further enhance safety in very high-speed environments. Thus, 100 feet strikes the right balance between being effective and appropriate for most scenarios.