Question

what would have caised the train to derail​

Answer 1

Answer:

A derailment occurs when a vehicle such as a train runs off its rails. ... Usually, the derailment of a train can be caused by a collision with another object, an operational error, the mechanical failure of tracks, such as broken rails, or the mechanical failure of the wheels.

Answer 2

A derailment occurs when a vehicle such as a train runs off its rails. Usually, the derailment of a train can be caused by a collision with another object, an operational error, the mechanical failure of tracks, such as broken rails, or the mechanical failure of the wheels.