A general sort through the 'bits of track' box turned up four PECO medium radius and a single slip in code 100. I noodled around for a while and turned this up - a 3'6" - 4' micro shunting layout. This would almost clear the cupboard once I've worked out how to wire the slip. It didn't get a nod of approval from West Sussex - 'you won't be happy as it's code 100', but maybe clearing already bought things is good? Entry/exit could be form virtually any line as all end up on the loop, and it could be fed from a 'stick' fiddle yard or something more complex. A neutral industrial background would mean almost anything goes as far as stock is concerned. New Year quicky?