Optimization of Metro Trains Operation Plans Based on Passenger Flow Data Analysis

Table 7

Comparison of train schedule parameters before and after optimization.

Timetable	Original timetable	Optimized timetable
Passengers’ total waiting time	32613	25625.1(−21.42%)
Total passengers' travel time	80235	62131.4(−22.56%)
Difference between actual train capacity and desired train capacity	321503	330032(+2.65%)