Post by montrealpost;2799139 & e5 j* m, _, d7 E. X# J( ^& ]+ [ "只要是同一个方向的,一张票在2小时之内有效" ==> 理论上正确. EXCEPT . . . cannot take same bus/same bus#. 4 s5 C$ i& G: W; a- ] N 9 v( C& @8 l+ a: ] f
"但如果是回程的话,就要另外买票了。"==> 理论上正确. EXCEPT . . . . . u can take MTR or different bus# for 回程.