Should the Left or Right Turn Signal Be Used When Reversing?

[Parker]

Reversing requires the use of the right turn signal. The act of a motor vehicle moving backward is defined as reversing. For large buses: Tests include pole parking, stopping and starting on a slope, parallel parking, crossing a single-plank bridge, navigating curves, making right-angle turns, passing through a narrow gate, traversing continuous obstacles, driving on bumpy roads, making U-turns on narrow roads, as well as simulations for highways, continuous sharp turns on mountainous roads, tunnels, rainy (foggy) conditions, slippery roads, and emergency handling. For small cars: Tests include reverse parking, stopping and starting on a slope, parallel parking, navigating curves, and making right-angle turns for small automatic transmission vehicles, small automatic transmission passenger vehicles for disabled individuals, and low-speed cargo vehicles. For three-wheeled vehicles: Tests include pole parking, stopping and starting on a slope, and crossing a single-plank bridge for ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, and light motorcycles.