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

Table 13

Analysis of optimized headway and connection of the first train.

Solution	Optimized headway				Connection of the first train
	Number of optimized headways (>13 min)	Number of optimized headways (=13 min)	Number of optimized headways (<13 min)	Average headway (min)	Number of connection times for first trains (>18 min)	Number of connection times for first trains (≤18 min)	Average connection time (min)
(5974021, 75)	6	5	5	14	19	69	38
(5669964, 108)	2	3	11	10	18	70	36
(5492363, 147)	3	1	12	8	19	69	37