I saw on the the search that downloads for trains 2009 and 2010 are combined. So I was wondering if Trainz 2009 downloads work on Trainz 2010. Also do all the downloads from the download station work on Trainz Mac?
Yeaup. The only problem that should ever arise is that you might get errors with downloads for Trainz Classics and below as they are for older versions of Trainz. Most of the errors should be fixable though.