S and S 4D scripts/trains?

Does anyone have a script that i could use for freespinning 4d coaster trains and/or models of the the trains? I've just created this 4D freespin and i'm working on trains now.

There is no working scipt available. I know The CodeMaster had made one in the past (long long time ago) He doesn't share it.

TheCreativeStudio also made freespinning trains in his F1 Raceway park, but unfortunately the package is not extractable. :(

I also really want to have freespin trains to use too.