What is the vehicle in this photo?
The vehicle is a train.
    src        edge_attr  dst
0     0               in   10
1     0  to the right of    8
2     2               in   10
3     3               in   10
4     4   to the left of   11
5     4               in   10
6     5   to the left of   15
7     5               in   10
8     5  to the right of    7
9     6               in   10
10    7               in   10
11    7   to the left of    5
12    8               on    9
13    8               on   13
14    8   to the left of    0
15   11  to the right of    4
16   11               in   10
17   12             near   13
18   13             near   12
19   13               on    9
20   14               in   10
21   15               in   10
22   15  to the right of    5