K491出发车站:徐州开点衫顷逗:15:23到达车站:蚌埠到点:17:12历时乎衫:01:49硬卧/上/中/或卖下:70.5/75.5/78.5K91 蚌埠开点:17:53到达车站:深圳东到点:14:15历时:20:22硬卧/上/中/下:365.
