CRH2-052A in Changzhou, 2009-07-21. The CRH2 was developed and built by Kawasaki and Sifang as a derivative of the Shinkansen E2 Series, in service since 2007. The sub-type CRH2A consists of 8 cars, 4 of which are powered, reaching a speed of 250 km/h with a power of 4800 kW. The car 5 is a dining car (CA), car 7 is first class (ZY), the rest second class (ZE).