Are both the taxi cab and the bus the same color?
Yes, both the taxi cab and the bus are white.
    src        edge_attr  dst
0     0  to the right of    2
1     0   to the left of    3
2     1   to the left of   13
3     1   to the left of   12
4     1  to the right of    5
..  ...              ...  ...
60   16  to the right of   10
61   17  to the right of   13
62   17  to the right of    8
63   17  to the right of   10
64   17  to the right of   12

[65 rows x 3 columns]