Are there cars or traffic lights that are red?
Yes, the traffic light is red.
    src        edge_attr  dst
0     1  to the right of   11
1     1   to the left of    2
2     1   to the left of    6
3     1   to the left of   10
4     2  to the right of   22
..  ...              ...  ...
82   23               at    9
83   23  to the right of   20
84   23  to the right of   15
85   23  to the right of   13
86   24   to the left of    9

[87 rows x 3 columns]