A variety of Viaducts
I love structures on this kind of scale, especially ones that also display excellent symmetry. The Ouse Valley Viaduct in Sussex is one such monument. It has been on my radar for some years but photographically speaking, it has to be seen at this time of the year, as the sun sets right behind it. Just off the M23 motorway, on your way to Brighton, its easy to get to from London, but so easily missed.
Near Haywards Heath, the viaduct carries the London to Brighton railway line where it crosses the Ouse River. Completed in 1841, there are 37 arches in all.
By total coincidence, I am working on a new book project in Ealing and I was excited to discover that the Great Western Railway has a fabulous example running through the area. Built by none other than Brunel, The Wharncliffe Viaduct crosses the Brent River near Hanwell.
Opened in 1838, it consists of 8 huge arches and was jointly designed by Brunel and his father. So popular was the route, that after only 30 years, the capacity had to be doubled and by looking up you can clearly see the join. It is named after the Lord, who steered the GWR Bill through parliament.