Preston Marina's lock gates
Introduction
The photograph on this page of Preston Marina's lock gates by K A 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: © K A Taken: 7 Feb 2010
These outer gates are higher than the gates behind it and were constructed in the 1980s as part of flood defence improvements.