CornishGazza: Following some lengthy consideration I've come to the conclusion that, for the time being, the best course of action is to archive this cache. The viaduct, one of the last of Brunel's wooden viaducts to be replaced with stone, is a fascinating one. Sadly the area under the arches is less so. With this in mind I've reluctantly decided to call a day on this one. The first cache I've archived.