"Chengdu\u2013Chongqing intercity railway" . "Chengdu\u2013Chongqing" . "Operational" . . "2015-12-26" . . . . . . . . . ":Chengdu\u2013Chongqing intercity railway" . . . "12" . . "Chengdu\u2013Chongqing ICR" . "Chengdu\u2013Chongqing intercity railway" . "Chengdu-Chongqing high-speed railway" . . "307000.0" . . . . "350.0" . . . "Chengdu\u2013Chongqing ICR" . . "2015" . .