Inside the Falkirk Tunnel
Introduction
The photograph on this page of Inside the Falkirk Tunnel by Tim Heaton 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: © Tim Heaton Taken: 4 Jul 2018
The tunnel is darker than it appears in this picture