On January 8, in the EMU inspection warehouse of Xi’an EMU Depot of China Railway Xi’an Bureau Group Co., Ltd., technicians were measuring various parameters of EMU wheels. Photo by Wang Shutian on Xinhuanet On January 8, in order to welcome the 2020 Spring Festival transportation, the EMU machinists of Xi’an EMU section of China Railway Xi’an Bureau Group Co., Ltd. have started the final preparation for 137 EMUs before the Spring Festival transportation, so as to put them into the 2020 Sprin...