(...) While you mention it, what did you use for the cylinder of that yellow tank car that you built? (26 years ago, 21-Nov-98, to lugnet.market.buy-sell-trade, lugnet.trains)
(...) If you mean this one: (URL) on this page: (URL) answer is yellow half cylinders (like the grey ones in 6339) from the technic search sub. The dome is mounted with a propellor housing (actually 3 of them) If you mean this one (some people call (...) (26 years ago, 23-Nov-98, to lugnet.market.buy-sell-trade, lugnet.trains)