I pretty much agree on all those points, since it can't be greater than 5000 cargo, so it would pretty much be a bulkier version of the Adv. Train. Just one thing...
' Wrote:Manuver = Moderate (equal to or greater then the Behemoth.)
From what I've seen, the Behemoth has one of the best maneuverabilities of all the transports, not really fitting for a Supertanker.