Improving Synchronization in an Air and High-Speed Rail Integration Service via Adjusting a Rail Timetable: A Real-World Case Study in China

Table 2

The computational performances of the three models.

Model	Computational time (seconds)	Number of variables	Number of constraints	Gap
M1	2154	191072	242338	<1%
M2	2326	191182	242448	<1%
M3	2443	203502	267088	<1%