Bombardier’s Mitrac propulsion system in Beijing metro - China
 

Another latest improvement that Bombardier Sifang (Qingdao) Transportation was awarded a $381m contract by China Railway to supply 15 CRH380D high-speed trains. In this contract includes eight-car trainsets, equipped with Mitrac propulsion system, and Eco4 technology, will run at speeds up to 380km/h.