old trainz 12 compatible safetran files

I know its silly to ask for something so old- but I was wondering if someone had the older safetran signals that were compatible with trainz 12- the newest safetran signals use a signal fx library that are not compatible with the older game(s).

If my harddrive had not taken a nosedive some time ago I would still have the correct CDP files for what I need- but alas, they (and a LOT of work I had performed- a gutwrenching amount of lost work) are gone.