Table 5 Analysis of the results of the...

Table 5

Analysis of the results of the case NFO

Case	Number of trains	Number of high-priority trains	Number of low-priority trains	Number of constraints	Number of variables	Objective function	Solution time (s)
NFO1	20/22	2/3	18/19	10,546	2,582	18.94	232.43
NFO2	20/22	2/3	18/19	9,637	2,572	18.41	342.7
NFO3	20/22	2/3	18/19	10,730	2,584	19.17	225.25
NFO4	20/22	2/3	18/19	10,759	2,584	19.01	201.2
NFO5	20/22	3/3	17/19	10,363	2,580	19.01	266.67
NFO6	19/22	1/3	18/19	11,525	2,592	18.7	183.19
NFO7	22/22	3/3	19/19	9,637	2,572	19.88	89.52
NFO8	20/22	2/3	18/19	9,993	2,576	18.71	216.92
NFO9	20/22	2/3	18/19	10,730	2,584	19.17	211.38
NFO10	20/22	2/3	18/19	10,542	2,582	19.01	223.35
NFO11	20/22	3/3	17/19	10,585	2,582	19.01	240.16
NFO12	19/22	2/3	17/19	11,122	2,588	18.7	187.4
NFO13	20/22	2/3	18/19	10,172	2,578	18.64	252.18
NFO14	19/22	0/3	19/19	11,133	2,588	18.4	276.3
NFO15	20/22	1/3	19/19	11,344	2,590	19.31	224.44
NFO16	20/22	3/3	17/19	10,542	2,582	19.17	245.33
NFO17	20/22	1/3	19/19	10,585	2,582	18.55	257.22
NFO18	20/22	2/3	18/19	10,734	2,584	19.17	228.65
NFO19	20/22	3/3	17/19	10,557	2,582	19.4	261.31
NFO20	21/22	3/3	18/19	10,172	2,578	19.94	219.08

Case	Number of trains	Number of high-priority trains	Number of low-priority trains	Number of constraints	Number of variables	Objective function	Solution time (s)
NFO1	20/22	2/3	18/19	10,546	2,582	18.94	232.43
NFO2	20/22	2/3	18/19	9,637	2,572	18.41	342.7
NFO3	20/22	2/3	18/19	10,730	2,584	19.17	225.25
NFO4	20/22	2/3	18/19	10,759	2,584	19.01	201.2
NFO5	20/22	3/3	17/19	10,363	2,580	19.01	266.67
NFO6	19/22	1/3	18/19	11,525	2,592	18.7	183.19
NFO7	22/22	3/3	19/19	9,637	2,572	19.88	89.52
NFO8	20/22	2/3	18/19	9,993	2,576	18.71	216.92
NFO9	20/22	2/3	18/19	10,730	2,584	19.17	211.38
NFO10	20/22	2/3	18/19	10,542	2,582	19.01	223.35
NFO11	20/22	3/3	17/19	10,585	2,582	19.01	240.16
NFO12	19/22	2/3	17/19	11,122	2,588	18.7	187.4
NFO13	20/22	2/3	18/19	10,172	2,578	18.64	252.18
NFO14	19/22	0/3	19/19	11,133	2,588	18.4	276.3
NFO15	20/22	1/3	19/19	11,344	2,590	19.31	224.44
NFO16	20/22	3/3	17/19	10,542	2,582	19.17	245.33
NFO17	20/22	1/3	19/19	10,585	2,582	18.55	257.22
NFO18	20/22	2/3	18/19	10,734	2,584	19.17	228.65
NFO19	20/22	3/3	17/19	10,557	2,582	19.4	261.31
NFO20	21/22	3/3	18/19	10,172	2,578	19.94	219.08

Source(s): Author’s own work

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