First-Train Timetable Synchronization in Metro Networks under Origin-Destination Demand Conditions

Table 15

Influence of decision variables on results.

Instance ID	Approach FH-ODT		Approach FDT-OH		Our proposed approach
	Average travel time	Average deviation time of departure times of first trains	Average travel time	Average deviation time of headway	Average travel time	Average deviation time of departure times of first trains	Average deviation time of headway
(5, −5)	5338422	44	5477621	28	5328060	62	28
(6, −3)	5463306	47	5476931	30	5441326	45	34
(7, 0)	5528983	42	5477391	31	5453357	46	32
(8, 3)	5590469	44	5507152	27	5485273	46	29
(9, 5)	5620982	41	5506495	31	5495959	56	42