We visited friends in West Sussex on the way home and they took us to see this viaduct. I was disappointed with my shots of the whole viaduct as the light wasn't right, so I've played around with the colours on this view looking through the centre of the supports. It shows up the areas where the brickwork has been replaced. It was built in 1842, so has withstood the test of time really well. See another view at this link http://365project.org/busylady/spoiled-for-cho/2013-07-06
