need help to hide a bridge intersection

[Ralph]

Your photo from the above angle suggests there isn't much room by the right end of the bridge so it would be a challenge to fit in a building. I like the billboard idea, especially if its one of the modern single thick post type that supports a large sign. It looks like you'd have room to plant one of those. Then perhaps you could glue a building flat behind it on your backdrop next to the bridge. Have it butt up against the other building and I think you'll create the illusion of a bridge running behind another structure.

Ralph