Hi Dave,
Where did you get your pipework from?
Hi Phil. The pipes are Plastruct piping but the flanges and bends are from Goodwood Scenics. They do a decent range of diameters and also valves to suit.
Ditto in 7mm. And decent drawings are hard to come by too…
though many workers would have had push-bikes, I guess.
I guess so. Wills do a kit for a bicycle rack, with a corrugated iron roof, which will suit.
How about these?
OO scale - L - 28.2mm, H - 14.6mm, W - 10.5mm. These are 3D printed Triumph Motorcycles (x4).
www.ebay.co.uk
No idea what vintage this actually represents, mind ('70s? I'm guessing here - going on the indicators).
Adam
I would agree that it's probably 1970s, with the indicators and disc front brake. It looks a bit odd because, from what I can see in the pictures, the power unit has been done as a mirror image of the other side - there's no gearbox.
I have done some work on another building. Lots of cutting of Wills English Bond sheeting. The lean-to part is the re-use of a building that I made for another layout around 10 years ago.

The flat-topped area, above will eventually have a large Braithwaite-type water tank atop it. This odd bit of building is to hide the join bewteen baseboards that rises up to join the backscene boards.
The heavy rivetted metalwork is supposed to be part of the framework for a large press, or steam hammer, that the building has been constructed around.

I wanted to build something along these lines, and not just a row of black corrugated iron buildings, because old photos of places such as Hadfields, and Brown Bayleys, show large brick buildings that are seemingly blackened with what even back in the 1950s was probably over 70 years of smoke and general grime. The intention has always to have buildings that could show a development and expansion of the works and not simply one homogenous row of identical buildings, so this would be one of the older buidings, but not one that was there at the beginning of the works. They are all gone now, the earliest being built in 1856. That is when, in my fictional history, Col. Roland Hadleigh, upon returning from the Crimea, left the Royal Engineers and started the company, naming its premises Sevastopol Works.