Just to keep the thread going, I'm building Blodwell Junction on the Tanat Valley and nantmawr branches of the Cambrian in 2mm Finescale. With a smidge of artistic license, any period from the opening of the TVLR to the major track prune of the 50s can be modelled. (The platform changed a little at some point, in the GWR era the TVLR was relaid inchaired rail throughout and the station nameboard was at some point relocated to the signal box - other than that it stayed pretty much unchanged)
I plan to use maybe a little more motive power variety than the realthing, using Cambrian0-6-0s, 0-4-0STs and the like as well a the mainstay 2-4-0Ts.I hope to be able to add a collett goods and an autotrain as well for later era running, and if I get real adventurous perhaps even an Ivatt class 2, though the prospect of all that valve gear scares me.
Cambrian stuff is all being scratch built, I hope there's going to be some help from proprietary kis for the GWR stuff!