Let's find out. Pick a route:

F

x

J
KT
L
M
N
1
2
3

x

5
5L
6
8BX
8X
9
9L
10
12
14
14L

x

17
18
19
21
22
23
24
27

x

28
28L
29
30

x

31

x

33
35
36
37
38

x

38L
39
43
44

x

45
47

x

48
49

x

52
54
55
56
59
60
66
67
71
108