Stephen your a lucky man as that viaduct is only down the road from me. Photos are very deceptive the above photos are taken looking from west to east where you are looking into a valley so all you are going to see is sky. But cross over and look at the bridge from east to west and the sky line changes completely. You then have mountains hills etc come into the scene. Below is a distance shot and a close up taken from the other side. You can see mountains etc behind the bridge. If you need any more pics let me know.