Are there any trucks or ladders in the photo?
No, there are no ladders or trucks.
    src        edge_attr  dst
0     0  to the right of   16
1     0  to the right of   13
2     1   to the left of   19
3     1   to the left of   18
4     1   to the left of   15
5     2  to the right of    7
6     2  to the right of   14
7     2  to the right of   16
8     2  to the right of   13
9     2  to the right of    6
10    4  to the right of   13
11    4   to the left of   19
12    4   to the left of   18
13    5   to the left of   18
14    5   to the left of   19
15    5  to the right of    9
16    5   to the left of   12
17    6   to the left of    2
18    6   to the left of   12
19    7               on    6
20    7  to the right of   13
21    7   to the left of    2
22    8  to the right of   11
23    9   to the left of    5
24    9   to the left of   14
25    9   to the left of   13
26   10   to the left of   11
27   10   to the left of   13
28   11   to the left of    8
29   11            above   13
30   11  to the right of   10
31   12  to the right of    5
32   12  to the right of    6
33   13  to the right of    9
34   13  to the right of   10
35   13   to the left of    4
36   13   to the left of    2
37   13   to the left of    0
38   13   to the left of    7
39   13   to the left of   15
40   14   to the left of    2
41   14  to the right of    9
42   15   to the left of   18
43   15   to the left of   19
44   15  to the right of    1
45   15  to the right of   13
46   16   to the left of    2
47   16               on    6
48   16   to the left of    0
49   18  to the right of   15
50   18  to the right of    4
51   18  to the right of    5
52   18  to the right of    1
53   18          full of   19
54   19  to the right of    4
55   19  to the right of    5
56   19  to the right of   15
57   19  to the right of    1