Are there any trucks or cars?
Yes, there is a truck.
    src        edge_attr  dst
0     0       driving on    2
1     0           behind   17
2     0            above    2
3     0  to the right of   17
4     0  to the right of    1
5     0  to the right of   10
6     0  to the right of    9
7     1   to the left of   15
8     1  to the right of   14
9     1  to the right of    2
10    1   to the left of    0
11    1   to the left of    3
12    2   to the left of    1
13    2             near    7
14    3       painted on    0
15    3  to the right of    1
16    4  to the right of   12
17    4  to the right of   13
18    4   to the left of   16
19    5  to the right of    8
20    6   to the left of    7
21    6  to the right of   17
22    7  to the right of    6
23    7  to the right of   11
24    7          next to    2
25    7  to the right of   15
26    7  to the right of   18
27    8   to the left of    5
28    8   to the left of   19
29    9   to the left of   17
30    9   to the left of   15
31    9   to the left of    0
32    9  to the right of   14
33   10   to the left of    0
34   11   to the left of   18
35   11   to the left of    7
36   12   to the left of    4
37   12               in   13
38   12      floating in   13
39   12   to the left of   13
40   13   to the left of    4
41   13  to the right of   12
42   14   to the left of    1
43   14   to the left of    9
44   15   to the left of    7
45   15  to the right of    1
46   15  to the right of    9
47   15  to the right of   17
48   16  to the right of    4
49   17      in front of    0
50   17   to the left of    0
51   17  to the right of    9
52   17   to the left of    6
53   17   to the left of   15
54   18  to the right of   11
55   18   to the left of    7
56   19  to the right of    8