According to Chengdu Railway Bureau, the “ Harmony” (Hexie) Multiple Unit Train between Chengdu and Chongqing will be set for operation on September 29, 2009. It takes about 2 hours (119 minutes) journey from Chengdu to Chongqing at a maximum speed of 200 kilometers per hour. The MU trains run seven times per day from 08:00 to 19:54. MU trains are divided into two ranks, CNY117 for first class, and CNY 98 for second class seat.