To minimize the downloads needed to operate the route, I used (horrors!) default MSTS freight cars for the CSX manifest freights and default Metrocarriage cars for the Amfleet.
The zip file has a list of required trains and also the instructions for installation and for beta testing (plus the complete route). I uploaded the file to Dropbox, which will send a download link to your email address. So if you're interested, please send me an email or PM with your email address, and I'll tell Dropbox to share the file with you.
There are almost 20 hours of activities included in the route, so I guess a few weeks or a month might be needed to beta test it, assuming you have other things to do. :-)