Sorry folks, I'm just an old fashioned kitchen table modeller really, and 'operation' is not really my big interest. So yes, it is back to 00 gauge. It suits me seeing as it refreshes my interest. Further 4mm building construction can now tide me over the remainder of the winter.
I kept all the 4mm locos, wagons and around 30 coaches, and have quite a bit of track. "Llanfair Road" can now be built further away from the backscene to allow a proper access road to the yard behind the station house.
In case anyone is interested, the 7mm buildings will be put up for sale. Another station building is being laser cut for me so I can build a 4mm replica of the 7mm building.
Thanks everyone for your interest. Life evolves or we go under.
LG