What is the recommended minimum stopping distance for a car travelling at 50 km/h on a wet road?

The recommended minimum stopping distance for a vehicle traveling at 50 km/h on a wet road is important for ensuring safety and preventing accidents. When driving on wet surfaces, the grip between the tires and the road is reduced, which increases the stopping distance significantly compared to dry conditions.

At a speed of 50 km/h, research and guidelines suggest that a stopping distance of around 36 meters is appropriate to account for reaction time and the reduced braking efficiency that occurs on a wet surface. This distance encompasses both the time it takes for the driver to perceive a need to stop and initiate braking, as well as the actual braking distance required for the vehicle to come to a complete stop under wet conditions.

The other distances provided are either too short, which could underestimate the risks and lead to unsafe driving conditions, or unnecessarily long, which could complicate driving dynamics without being grounded in practical driving scenarios. This understanding enables drivers to maintain appropriate distances and consider environmental factors while driving, ultimately contributing to safer roads.