A MultiObjective Optimization Approach for Integrated Timetabling and Vehicle Scheduling with Uncertainty

Table 7

Results of the different schedules.

	Fleet size	Passenger travel cost	Incompatible trip-link cost	Vehicle scheduling cost
Pareto optimal solution	20–23	1.2 × 10^6∼1.4 × 10^6	0–1.2 × 10^6	3.6 × 10^6∼7.8 × 10^6
Recursive approach schedule	23	1.3 × 10^6	1.5 × 10^6	6.3 × 10^6
Current implementation schedule	23	1.3 × 10^6	1.2 × 10^6	8.7 × 10^6