Can I add to that, which of the non BR liveries would have been around in the 1950's , (am hoping that some of these will eventually be available in N Gauge)
Ditto. and as im looking to model North east around 1956 -7 I can get away with reasonably new looking ones in with my scruffy Dapol 21 tonners. Not forgetting a J94. Quite a lot of RTR N gauge fits this now