What is the vehicle in the image called?
The vehicle is a bus.
    src        edge_attr  dst
0     0  to the right of    2
1     1  to the right of   18
2     2             near   12
3     2   to the left of    0
4     2  to the right of   15
5     2   to the left of    9
6     2   to the left of   13
7     2   to the left of    5
8     2          next to   12
9     3   to the left of   12
10    4  to the right of   18
11    5  to the right of   11
12    5             near   12
13    5          next to   12
14    5  to the right of    2
15    6  to the right of   18
16    7   to the left of   18
17    8  to the right of   18
18    9  to the right of   18
19    9  to the right of    2
20   10   to the left of   12
21   10   to the left of   11
22   10               on    3
23   11   to the left of    5
24   11  to the right of   10
25   12          wearing    1
26   12             near    5
27   12               on   17
28   12             near    2
29   12          wearing   13
30   12  to the right of    3
31   12          wearing    0
32   12          wearing   11
33   12  to the right of   10
34   13  to the right of    2
35   14               on   14
36   14   to the left of   18
37   15   to the left of    2
38   16               of   12
39   18   to the left of    1
40   18   to the left of    8
41   18   to the left of    6
42   18   to the left of    4
43   18  to the right of   14
44   18  to the right of    7
45   18   to the left of    9