With the changes to the layout I had a space to fill at the far end under the window.

Then I read "Gas Lane" article in the Hornby Magazine Nov 2009.

So this is my take on it

The shed holding the purifier and washer is scratch built and I'm awaiting bits to finish the roof

View of the retort house with it's coal pile, which took ages to get right, I'm still in the process of the building the coke stage

Very much work in progress as you can see

Will write up more on this later