a train is crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road a train crossing a bridge over a road a train is crossing a bridge over a road a train crossing a bridge over a road a train crossing a bridge over a road a train crossing a bridge over a road a train is crossing a bridge over a road a train crossing a bridge over a road a train crossing a bridge over a road a train crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road a train crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road a train crossing a bridge over a road a train crossing a bridge over a road a train is crossing a bridge over a road a train crossing a bridge over a road a train crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road a train crossing a bridge over a road a train is crossing a bridge over a road a train is crossing a bridge over a road
A small green bridge over a quiet looking road. A train going over a bridge by a concrete road. A bridge with a bus going over it  a train on an elevated track on a bridge A large long train on a steel track.