Monthly Archives: January 2012

Five ton gates

This morning I went early to:

Five Rise Locks on the Leeds Liverpool canal where the lock gates have just been replaced and British Waterways (soon to become a charitable trust) held an open day to celebrate.  And what a thing to celebrate.  This is a section of the canal where the barges go through five lock either up or down using gates that weigh 5 tons each and are manufactured from green oak in BW’s Wakefield workshops.  The deal was a walk through the lock beds where you can only walk but occasionally, the gates are expected to last for 25 years, so I may not be around next time.  The turnout of people was impressive, a large queue had formed by the time I had chatted my way through attempting to make the many attendant employees’ day less than boring.

One of the otherwise hidden gems was the masons’ marks to show who had worked which stone and therefore needed payment:

See the two top stones with a half arrow pointing left and the star on the one below?  There were many different marks, it must have been a massive operation when they were first built in 1774.

There was a video playing at the canal-side showing in time-lapse photography the manufacture of the gates and their installation.  This is supposed to be on-line in April – watch this space!

I had today away from the woods, as I was there yesterday running a deer and fox making course: great fun:

 

Ah too much fun!  Back to felling tomorrow.