Trainz 2009 to Trainz 2010 upgrade.
Well I got my copy of Trainz 2010: Engineers Edition in the mail yesterday. I am happy to say that the integration and merge with my TRS2009 content was fairly smooth. It took 2 content imports, and a re-committing of a bunch of content, in order to get my TRS2009 content to work in TRS2010. This will allow me to work on my new route easily while using layers and speed trees. Expect progress on this soon.. :)