Optimizing Crew Rostering with Multilicense on High-Speed Railway Lines

Table 5

Optimal crew rostering plan with 𝑇=28 and 𝑇_work=22.

Rota	Crew route sequence											Working time (min)	Income (yuan)
1	2	10	8	21	1	4	17	23	3	7	22	9106	11838.8
	37	13	6	38	16	19	40	15	35	14	43
2	5	9	25	32	33	18	24	41	31	20	26	9249	12162.7
	28	12	11	36	30	39	34	27	29	42

Crewmembers used: 56, evaluation function: 2.0035, average working time: 9177.5 min, and average income: 12000.8 yuan.