Where should you place reflective triangles when parked on a level, straight, two-lane road?

The correct placement of reflective triangles when parked on a level, straight, two-lane road is crucial for ensuring the safety of both the parked vehicle and approaching traffic. The recommended approach of placing one triangle within 10 feet of the rear of the vehicle serves two primary functions: it makes the parked vehicle visible to oncoming traffic and reduces the risk of an accident by warning drivers of a potential hazard ahead.

The additional triangles spaced correctly—about 100 feet to the rear and 100 feet to the front—help to create a clear warning buffer for approaching vehicles. This arrangement gives drivers ample notice of the situation ahead, allowing them enough time to react appropriately and navigate safely around the obstacle. Proper spacing is essential, as it enhances visibility and ensures that the warning signal is perceived in a timely manner by vehicles approaching from both directions.

Reflective triangles are a vital safety tool for drivers, and positioning them correctly can significantly reduce the likelihood of accidents in roadside emergency situations.