Perhaps
Google
A stunning piece of architecture on the side of a busy road. I travelled here by train and managed to get lost in balcombe, but the route to the viaduct is as stunning as the bridge itself. Its a desserted olace with not a lot of visitors and you can walk some of it. Imposing structure you can see from afar, but I would recommend to go by taxi/car if you don't the way, as the route I took was confusing, had no signs, and very few signs of civilisation and I managed to end up going through a cow field.