Does a flashing white light at the rear of a car indicate moving forward or reversing?

[LeTyler]

A flashing white light at the rear of a car indicates that the vehicle is reversing. Only automatic transmission cars have flashing white lights: White lights are generally reverse lights. When the white light is on, it usually means the car is reversing, but not flashing. If a car's white light flashes briefly before moving, it indicates that the car is an automatic transmission vehicle. This is because, in automatic transmission cars, the gear sequence from parking gear to drive gear passes through the reverse gear, causing the reverse light to flash once. Rain can affect headlight performance: Increasing headlight brightness enhances driving safety. The increasingly frequent rainfall is an added challenge for many drivers who already find their headlights insufficiently bright. Rain reduces the penetration of light, and the high reflectivity of wet roads creates significant visibility obstacles for nighttime drivers.