A Timetable Optimization Model for Urban Rail Transit with Express/Local Mode

Table 8

Changes of PWT at different stations.

	JW	BD	XL	TH	ZL	ZLT	ML	XH	TP	SG	CC	CCT	Total
Original (s)	1280972	178461	156598	110684	117243	89810	97548	193320	130708	61071	29844	19107	2465366
Optimized (s)	1162524	160043	140436	99261	105143	82500	89608	174418	120070	56100	27415	18455	2235973
Difference (s)	−118448	−18418	−16162	−11423	−12100	−7310	−7940	−18902	−10638	−4971	−2429	−652	−229393 (9.3%)