Is the vehicle in the bottom part?
Yes, the vehicle is in the bottom of the image.
    src        edge_attr  dst
0     2  to the right of    4
1     3   to the left of    6
2     4   to the left of    6
3     4   to the left of    2
4     6  to the right of    4
5     6  to the right of    3
6     6  to the right of    7
7     7   to the left of    6
8     8   to the left of   14
9     9  to the right of   10
10    9  to the right of   15
11    9  to the right of   13
12   10   to the left of   15
13   10   to the left of   14
14   10   to the left of   13
15   10   to the left of    9
16   13   to the left of   15
17   13  to the right of   10
18   13   to the left of    9
19   14  to the right of    8
20   14  to the right of   10
21   15  to the right of   10
22   15  to the right of   13
23   15   to the left of    9