Also known as: 高速鉄道, 新幹線A high speed train is a train that could handle speeds above 250 km/h (155 mph). Most Commonly aerodynamic.ExamplesN700SKCIC400AF CIT 22 01LNER HST and AzumaKTX-I, A.K.A TGV-KDeutsche Bahn ICE 3RZD Sapsan