What vehicle is to the right of the vehicles in the bottom of the picture?
The vehicle is a bus.
    src        edge_attr  dst
0     0  to the right of    6
1     2  to the right of    4
2     2  to the right of   10
3     2               on    3
4     2  to the right of    9
5     3  to the right of   10
6     4   to the left of    2
7     5   to the left of   10
8     6   to the left of    0
9     8   to the left of   10
10    9   to the left of    2
11   10   to the left of    2
12   10   to the left of    3
13   10  to the right of    5
14   10  to the right of    8