I just painted a bridge for the lay-out and this brought up a question. I know that nobody likes to see their favorite RR covered in grafitti, But do we, as model rail roaders who strive to make our miniture versions as real as possible, include the gafitti? After I painted the bridge and applied the RI logo, and added the weathering. I added a bit of gafitti. I liked the looks of it and added more until I got the true affect I wanted.Then reweathered it. I like it. Any comments?