Knight's Hill Tunnel
Introduction
The photograph on this page of Knight's Hill Tunnel by Malc McDonald 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: © Malc McDonald Taken: 5 Mar 2011
The south portal of Knight's Hill Tunnel, which carries the railway line from North Dulwich to Tulse Hill. The portal is unusually ornate. The crest in the centre, above the tunnel mouth, is the crest of Alleyn's College, the landowner over whose property the railway was built. Emerging from the tunnel is a train from London Bridge heading to Sutton.