Does the large vehicle look red?
No, the bus is blue.
    src        edge_attr  dst
0     0            below   10
1     1  to the right of    6
2     1   to the left of    2
3     2  to the right of   11
4     2  to the right of    1
5     2               by   10
6     2  to the right of   10
7     4   to the left of    5
8     5               by    7
9     5  to the right of    6
10    5  to the right of   10
11    5           behind   10
12    5  to the right of    4
13    6   to the left of    1
14    6   to the left of    5
15    8   to the left of   15
16    9   to the left of   11
17    9   to the left of   15
18   10   to the left of    5
19   10   to the left of    2
20   10      in front of    5
21   11  to the right of    9
22   11   to the left of    2
23   11  to the right of   13
24   11  to the right of   15
25   12   to the left of   15
26   13         touching   10
27   13          holding    8
28   13               by   10
29   13   to the left of   11
30   13   to the left of   15
31   14   to the left of   15
32   15  to the right of   14
33   15  to the right of   13
34   15  to the right of    9
35   15  to the right of    8
36   15  to the right of   12
37   15   to the left of   11