Chiltern Society PhotoGroup

The junction of the Grand Union with the Aylesbury Arm at Marsworth Yard British Waterways offices. The Aylesbury Arm is a narrow canal - the locks are 7 feet wide, and it is still navigable to Aylesbury Basin. The lock joining it to the main line at Marsworth is a 2 chamber 'staircase' lock.
Author: J Fitzgerald