intelligent-
1) 12:00 General passes a.(as the General is leaving the first station)
2) 12:30 General passes b
3) 1:00 General passes c
4) 1:30 General passes d
5) 2:00 General passes e
6) 2:30 General passes f
7) 3:00 General passes g
8) 3:30 General passes h
9) 4:00 General passes i
10) 4:30 General passes j
11) 5:00 General passes k
12) 5:30 General passes l
13) 6:00 General passes m
14) 6:30 General passes n
15) 7:00 General passes o
16) 7:30 General passes p
17) 8:00 General passes q
18) 8:30 General passes r
19) 9:00 General passes s
20) 9:30 General passes t
21) 10:00 General passes u
22) 10:30 General passes v
23) 11:00 General passes w
24) 11:30 General passes x
25) 12:00 General passes y (as the General is pulling into the last station)