Wikipedia definition
1. Multiple-unit train controlMultiple-unit train control, sometimes abbreviated to multiple-unit or MU, is a method of simultaneously controlling all the traction equipment in a train from a single location, whether it is a Multiple unit comprising a number of self-powered passenger cars or a set of locomotives. A set of vehicles under multiple unit control is referred to as a consist in the United States.
Read “Multiple-unit train control” on English Wikipedia
Read “総括制御” on Japanese Wikipedia
Read “Multiple-unit train control” on DBpedia


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