A Network-Based Model of Passenger Transfer Flow between Bus and Metro: An Application to the Public Transport System of Beijing

Table 2

Information on smart card data used in this paper.

Data concept	Bus	Metro
Attributes	Card id;	Card id;
	Card type;	Card type;
	Line id;	Entry line id;
	Boarding stop;	Entry station;
	Check-in time;	Check-in time;
	Alighting stop;	Exit line id;
	Check-out time;	Exit station;
		Check-out time;
Size	More than 10 million transaction records per day	More than 5 million transaction records per day
Period	September 4 to September 11 in 2017