Which kind of vehicle is it?
The vehicle is a truck.
    src        edge_attr  dst
0     0   to the left of   15
1     0   to the left of    9
2     0   to the left of   14
3     0   to the left of    2
4     0   to the left of   19
..  ...              ...  ...
87   23  to the right of   16
88   23  to the right of   14
89   23  to the right of   11
90   23  to the right of   13
91   23  to the right of    1

[92 rows x 3 columns]