Question

Which is true about marking a stalled or wrecked vehicle?

A. If a hill or curve prevents approaching vehicles from seeing your vehicle within 500 feet, the reflective triangle should be moved back down the road to give adequate warning.
B. You do not have to put out reflective triangles unless the vehicle will be stopped for 30 minutes or more
C. The vehicle's taillights should be kept on to warn other motorists.
D. All of the above.

Answer 1

The true statement about marking a stalled vehicle is that reflective triangles should be placed to provide adequate warning if a hill or curve obstructs the view within 500 feet.

Step-by-step explanation:

Which statement is true about marking a stalled or wrecked vehicle? The correct answer is A. If a hill or curve prevents approaching vehicles from seeing your vehicle within 500 feet, the reflective triangle should be moved back down the road to give adequate warning. Option B is incorrect as the Federal Motor Carrier Safety Regulations (FMCSR) require commercial drivers to place warning devices for stopped vehicles within 10 minutes. Option C is also incorrect as relying solely on a vehicle's taillights for warning can be insufficient, especially if the vehicle's electrical system fails.

it is important to keep the vehicle's taillights on to warn other motorists of its presence. This helps to prevent accidents and allows approaching vehicles to see the stalled vehicle in time. The reflective triangle may also be used to provide additional warning, especially if the stalled vehicle is not visible due to a hill or curve