Spon Lane top lock
Introduction
The photograph on this page of Spon Lane top lock by Chris Allen 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: © Chris Allen Taken: 11 Nov 2023
This is the top lock on the Birmingham Canal Navigations (Spon Lane locks branch) and is only just off the old main line to the right under the M5's Oldbury Viaduct. These three locks descend to the new main line. There used to be six locks before the summit was lowered and one of the very early Boulton and Watt steam pumping engines back pumped the water at Spon Lane.
