>>1133371Sweet, I've also gone through a few patents on some of the few turbine & etc designs submitted for the S2 and yikes.
Some of it ( like pic related ) I understand, as the gearing isn't much different to that of an automotive transmission, but gosh its so much into to take in.
http://ctr.trains.com/issues/2012/~/link.aspx?_id=6716F2CC8F3F46E8A4E463834769198B&_z=z