Table 3. Trains stop time Station Slow...

Table 3.

Trains stop time

Station	Slow train/min	Fast train/min	The No. of arrival and departure lines
A	–	–	4
B	2	2	3
C	2	2	3
D	7	5	4
E	2	2	3
F	3	2	3
G	2	2	3
H	3	2	3
I	5	3	4
J	2	2	2
K	–	–	4

Note:

The slow train is 250 km/h train, and the fast train is 300 km/h train