I didn't think the oil tanks were so much of a problem, I was planning on having a few tanks with the rest on the backscene, the bigger one is compressing the track into a realistic length for a spare bedroom, currently playing around with AnyRail trying to make something that works for me. There may also be a few Whovian Easter eggs, like the fire engine, a few bored UNIT troops roaming around, and the odd primord lurking.