I like the liners the way they are.
and, lets face it.
there are supertransports with more than 500 more cargospace that cost the same as the 4300 cargohold royal liner.
you make them thrust faster, that is useless, because, as nexus has said, its a ship that people use for trading.
you trade in cruise.
also, we are talking about Luxury/Cruise liners here.
anyone ever taken a cruise?
its not about getting to you destination, so much as it is about the ride.
passengers don't want them to move faster.
Cruises, themselves, are the vacation.
you make a purely RP ship, no one will use it.
sure, this is an RP server, but players do not get on and RP.
you RP while doing other things.
Trading, for example.
so, my suggestion for this 'Liner Infestation' (I've only ever seen mine....and out of 4 traders, I only have one liner.):
make liners cost about twice as much as they do now, sure, that doesn't stop anyone from getting them, but it will deter traders, who can make more money, cheaper, in their adv trains
and, people who want a liner, well, they can trade for 2 or three more hours, in their train.
for a ship that will make them less money, in the long run.
oh, and anyone who has gotten a Liner cause they cant find the Adv train and its 5000 unit cargohold...
its in Munich, it costs 110 million...thats 70 million if you already have an LTrain.
go get one.