How should a tram driver behave, if the railheads are flooded with water on a considerable section?

Water flooding the rail heads poses a serious risk of a short circuit in the electrical system, which can lead to a breakdown or fire in the tram. Furthermore, a layer of water on the rails drastically reduces braking effectiveness, creating a risk of losing control of the vehicle. Due to these hazards, it is the tram driver's absolute duty to stop the tram before the flooded section.