What is the color of the vehicle below the wires?
The train is orange.
     src        edge_attr  dst
0      0      looking out   20
1      0  to the right of   19
2      0   to the left of   25
3      0  to the right of    7
4      0   to the left of   18
..   ...              ...  ...
254   30  to the right of   25
255   30   to the left of   24
256   30  to the right of   18
257   30   to the left of   23
258   30   to the left of   16

[259 rows x 3 columns]