A Matheuristic Iterative Approach for Profit-Oriented Line Planning Applied to the Chinese High-Speed Railway Network

Table 7

Comparison between AIA and MHIA on medium HSR network.

	PDS	IS ()	BS ()	AveS ()	ACT (min)	Lines	Gap (%)
AIA	1	1.66	2.24	2.21	13	7	—
	2	1.96	2.27	2.20	9	11	—
	3	1.76	2.14	2.11	9	10	—
MHIA	1	2.03	2.45	2.37	172	7	9.3
	2	2.18	2.40	2.37	214	7	5.7
	3	1.98	2.35	2.31	175	9	9.8