The average traveling time from tung chung to pmh is 33 minutes . the average time for conveying a patientcasualty from other areas in hong kong to a public hospital is 17 minutes 东涌至玛嘉烈医院的平均交通时间为三十三分钟,而由本港其他地区把伤病者送往公立医院的平均时间则为十七分钟。
Four criteria are used to evaluate the performance of rescheduling operation : ( 1 ) the average travel time ; ( 2 ) the load factor difference ; ( 3 ) the number of delayed trains ; and ( 4 ) the total delay time of system 而运转整理策略包含:站间赶点与月台赶点之赶点策略、抓前车与抓后车之间距控制策略、及删除列车策略。