Eastrailway High Quality Muilt Function Railway Passenger Metro Train, Subway

                              1.Metro/Subway  The subway type refers to the model of vehicle used in the metro (urban rail transit). In general, there are no uniform standards for metro around the world, with vehicles often tailored to the needs of the subway in one area or country.According to international standards, urban rail transit trains can be divided into three types: A, B, and C, which correspond to train widths of 3 meters, 2.8 meters, and 2.6 meters respectively. The rail transit line that uses the A-type or B-type train is called the subway, and the train is composed of 5-8 trains. The rail transit line that chooses the C-type train is called the light rail, and the trains of 2~4 sections are used. The model and grouping of the train determine the axle weight and station platform length.The A-type car is currently the top-level urban rail transit train. It is characterized by a wide car body with a width of 3 meters. The cost and technical content of B-type and C-type vehicles are smaller than those of A-type vehicles.The subway(metro) is not limited to this form of operation line in the underground tunnel, but refers to the large-capacity urban rail transit system with high-standard EMUs with a peak hour and one-way transportation capacity of 30,000 to 70,000 people. Subway has diversified operating lines, with a combination of underground, ground and elevated lines.     2.Technical DescriptionGrouping methodTC+M+M+TCFlow modeDC 1750V     Overhead contact networklength 128000mmWidth 2900mmheight from floor to rail1100mmoperating speed80-110kmaxle load14.5tPassenger capacity2100 persons/one travalGauge1435mm/1067mm  3.Comparison of parameters of various types of urban rail transit vehiclesparameter12345System TypeHigh volume subwayLarge volume subwayMiddle volume subwaySecondary medium light railLow volume light railVehicle TypeType-A carType-B carType-C carType-C-2carModern tramMaximum Passenger Traffic - one-way passengers per hour40000-5000030000-3500010000-300008000-250005000-10000Track ConditionTunnel-basedTunnel-basedUnderground or overheadGround or undergroundGroundTrack SituationdedicateddedicateddedicatedIsolation or a small amount of mixingMixedAverage Station Distance-meter800-1500800-1200600-1000600-1000600-800Length-meter200200120