Derailment
A disruption in the normal wheel-to-rail relationship. Derailments can range in severity from a single wheel on the ground at low speed to the general pile-ups that make headlines, or anywhere in-between.
A disruption in the normal wheel-to-rail relationship. Derailments can range in severity from a single wheel on the ground at low speed to the general pile-ups that make headlines, or anywhere in-between.