A small question regarding TRS19....

So, I have my old Trainz 2012 game installed, with all my downloadable content, and I was just wondering if I upgrade to TRS19, how easily will I be able to transfer all my old TS12 content to the new version? I only ask, since I got my old TS12 from Walmart on sale for about $10, and it came with a code to access some free DLC, and I noticed that some of this DLC is also on TRS19, (i.e. The Blue Comet), so I really don't want to have to pay for this stuff again, so how easily can I transfer my old content from TS12 to TRS19? If somebody could get back to me by sometime tonight, (or, at the very latest, tomorrow by noon), that'd be great, thanks! Rockatoa, Brickticks out!

And another question, where do I get my old Built-in routes from TS12 for TRS19? I tried looking in a Download Station but couldn't find them. So, how do I find them?

Check this guide for how to best move content from an old version to a newer version
http://online.ts2009.com/mediaWiki/index.php/Help:Moving_Content