起點？終點？持續時間？起點？終點？軟臥，硬臥，硬座？
1?K573？呼和浩特？達拉特旗？07:25?10:41?03:16?京西？東升？81/81?51/51/51?- ?30?
2?K7903？呼和浩特？達拉特旗？08:45?12:08?03:23?呼和浩特？東升-？- ?76/81/84?- ?30