Modeling and Algorithms of the Crew Rostering Problem with Given Cycle on High-Speed Railway Lines

Table 1

A crew rostering plan with given cycle of 9 days.

	Day 1	Day 2	Day 3	Day 4	Day 5	Day 6	Day 7	Day 8	Day 9
Crew member 1	1	2	3	1	2	3	1	Rest	Rest
Crew member 2	Rest	Rest	1	2	3	1	2	3	1
Crew member 3	3	1	Rest	Rest	1	2	3	1	2
Crew member 4	2	3	2	3	Rest	Rest	Rest	2	3