Metro Train Stopping Scheme Decision Based on Multisource Data in Express-Local Train Mode

Table 5

Parameter definition.

Notation	Definition
	Total travel time
	Minimum departure interval
	L1 and L2 passengers waiting time
	Number of L1, L2, L3 passengers
	L2 express train passenger ratio
	Parking surcharges
	Passenger travel time cost
	The number of stops of express train
	Minimum departure interval between express train and following local train
	Train capacity
	Maximum section flow
	Total waiting time
	Train tracking time
	L3 passengers waiting time
	Total on-board time
	L2 local train passenger ratio
	Unit stopping cost
	Unit time value
	The number of stops of local train
	Minimum departure interval between the local train and the following express train
	Number of interchange stations
	Load factor