Welwyn Garden City: Railway flyover
Introduction
The photograph on this page of Welwyn Garden City: Railway flyover by Nigel Cox as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk
Image: © Nigel Cox Taken: 2 Jul 2008
I am not certain of the function of the flyover but I think that it allows down suburban trains from Kings Cross terminating at Welwyn Garden City, that arrive using the down slow track on the left side of the photo, to return to London using the up slow track on the right by crossing but not actually touching the up and down fast tracks of the East Coast Main Line in the centre. Some confirmation or not of this would be welcome. Apparently the flyover was built in 1976. This view was taken from Image Update 13 May 2010. A correspondent has confirmed my thoughts regarding the purpose of the flyover.