I really like the bus a bit underexposed. I think there is a really nice contrast between it and the sky. The only suggestion I would have is to maybe (I'm not sure of the right terminology here) zoom out, so the bus is smaller and there is more open area around it, if you are going for a feeling of abandonment.
I'm just starting out so take my "critique" with a grain of salt.
I still think it's a wonderful image.