Minimum Cost Flow-Based Integrated Model for Electric Vehicle and Crew Scheduling

Table 4

Work rules for 1-spell and 2-spell shifts.

	1-spell		2-spell
	Minimum	Maximum	Minimum	Maximum
#spell	1	1	2	2
Shift length	45	270	45	540
Spell	45	270	45	270
Break time	0	0	30	60
Work time	45	270	45	450