What must be visible to other traffic to avoid accidents when letting off passengers?

When letting off passengers, it's crucial that the vehicle itself is visible to other traffic from a distance of at least 85 meters. This visibility is important to ensure that other drivers can see the bus, recognize that it is stopping or unloading passengers, and react accordingly. It minimizes the risk of accidents by allowing adequate time for surrounding vehicles to slow down or maneuver safely around the stationary bus.

This visibility requirement helps enhance the safety of vulnerable passengers as they exit the bus, as drivers approaching from behind or oncoming vehicles will have sufficient distance to observe the bus and prepare to stop, thereby reducing the likelihood of collisions.