With support from the national development and Reform Commission,Ministry of construction, Ministry, the Ministry of communications and other relevant ministries, CO sponsored by the Chinese city rail transportationassociation, China International Engineering Consulting Company and the Shanghai International Exhibition Center Co., Ltd., China Southern, Chinanorth vehicle, Shanghai Shentong rail and other units jointly with the "2013 China; International Rail Traffic Exhibition (Rail+Metro China 2013)" on June 4, 2013 to 6 was successfully held in Shanghai NewInternational Expo center.