A railway accident (also known as a train accident,train wreck, and train crash) is a type of disaster involving one or more trains. Train wrecks often occur as a result of miscommunication, for example when a moving train meets another train on the same track, when the wheels of train come off the track, or when a boiler explosion occurs. Train accidents have often been widely covered in popular media and in folklore. A head-on collision between two trains is colloquially called a "cornfield meet" in the United States. [1]
The classification of railway accidents—both in terms of cause and effect—is a valuable aid in studying railway accidents in order to help to prevent similar ones occurring in the future. Systematic investigation for over 150 years has led to the railways' excellent safety record (compared, for example, with road transport).
Ludwig von Stockert (1913) proposed a classification of accidents by their effects (consequences); e.g. head-on-collisions, rear-end collisions, derailments. Schneider and Mase (1968) proposed an additional classification by causes; e.g. driver's errors, signalmen's errors, mechanical faults. Similar categorisations had been made by implication in previous books e.g. Rolt (1956), but Stockert's and Schneider/Mase's are more systematic and complete. With minor changes, they represent best knowledge.
Railway collisions come in the form of:
Derailments, where trains are no longer correctly on the tracks, usually occur at:
Other forms of train accident include:
Errors caused by the actions of train drivers include:
Errors caused by the actions of signalmen include:
Issues with rolling stock include:
Issues with the civil engineering of the railway include:
Reasons other people accidentally cause a train accident include: [2]
People can break, place something, intentionally set the switch to a collision course, destroy tracks, and this is called rail sabotage. [3] Reasons other people deliberately cause a train accident include: