Do the traffic lights to the left of the lamps look black?
No, the traffic lights are green.
    src        edge_attr  dst
0     0           beside    3
1     0  to the right of    5
2     0  to the right of    3
3     0  to the right of    9
4     1               on    8
..  ...              ...  ...
62   15  to the right of   11
63   15  to the right of    7
64   15  to the right of    6
65   16  to the right of    9
66   16  to the right of    3

[67 rows x 3 columns]