Optimization of Bus Bridging Service under Unexpected Metro Disruptions with Dynamic Passenger Flows

Table 1

Optimization results in illustrative example.

Bus index	Depot	Bridging process
1	D1	(2,1) → (2,1) → (3,5) → (4,1)
2	D2	(3,5) → (4,5) → (5,1)
3	D2	(3,1) → (2,5) → (4,5) → (5,1)
4	D3	(4,1) → (2,1) → (2,5) → (5,1)
5	D3	(1,5) → (5,1) → (1,5)