If a vehicle breaks down on any road other than an autobahn, where should the warning triangle be placed?

The correct placement of a warning triangle when a vehicle breaks down on any road other than an autobahn is 100 meters (approximately 300 feet) behind the vehicle. This distance is significant because it allows oncoming traffic sufficient time to see the warning triangle and react accordingly. A distance of 100 meters strikes a balance between visibility and safety, ensuring that drivers approaching the breakdown can take appropriate measures to avoid potential collisions.

By placing the triangle at this distance, it clearly indicates to other motorists that there is an issue ahead, giving them adequate time to slow down and navigate safely around the hazard. It is essential in maintaining road safety and reducing the risks associated with a disabled vehicle on the roadway.