Dear Shane & AJ: Thanks for responding. I thought this was a post on the forum. I'm still learning how to navigate this forum. I guess that is the love of Trainz. There is always a challenge to figure out how stuff works including this forum. I actually have every Trainz version from 2004 thru 2012 but I haven't figured out why my profile only reflects 2004 thru 2009. In any case, this is a labor of love. However, in terms of the Tropicana Mechanical Reefer, there are 13 errors and 8 warnings including Trainz build number below 2.7 not supported and tag category and tag description obsolete or not permitted. I would copy all of the errors but I can't seem to copy and paste the errors to this post. It appears that like a lot of old content, I can't get it to work in 2012. I downloaded PM2IM but haven't used it yet but I have so much "old" with mesh problems, I'm wondering whether I should fire that program up.