Ah yes, woodie trains.
The cadillac of woodie trains, at least to me, the all time best are the National Amusement Devices trains, still in operation on a few woodies, (Thunderbolt at kennywood, Blue streak at Ceauneaut lake, Big Dipper at Camden). They have a buttload of padding, no seat dividers, very high lapbars, making for the greatest air experience, and most of all, they are most all chromed, and very heavy, making for a very fast, solid ride. Of the currently manufactured trains, PTC makes my favorite, though I don't know if ptc's are very reliable mechanically compared to some(I have just heard rumors), but they have alot of padding, are pretty fast, because they are heavy, and have a cool look, that is never out of style. Phoenix, Boulderdash, Raven, Shivering Timbers, Grizzly east, and many more woodies, most actually, run PTCs. Next in the line is The Guerstlauer trains, which I find very uncomfortable, because there is basically no padding, so you(and your family jewels) feel every single bump on the ride. The lats are painful to me also, as youi are slamming into an unpadded metal bar. On the upside, they are the most sturday of the trains, because they are all basically one big welded piece of metal,, and they have cool open fronts. Gci makes the millinnium Flyers that run on all the neweest GCIs, from Roar west to lightning racer, to ozark wildcat. They are very good to look at, like a snake making its way around the track, but I fear they arent very fast, as Lightning racer slowed by the end. I like the padding on them very much, but I think the lapbar is too restrictive. On the bottom end is Morgans, which have absolutely no padding, and are mostly fiberglass and plastic, making for a painful, slow ride. THe 2 Fred church coasters in California have them, as does dragon coaster at Rye playland, but all 3 of those coasters use them pretty well, all things considered. Most other coasters with them arent so lucky. All I can say is ouch.
There are other woodie trains also, these are the main ones, but usually the older the train, the better it will be, they were built heavier back then, and with almost non existant restraints, like Jackrabbits wonderful trains with no locking lapbars. YOu just float and float. Jackrabbit's trains are origional from 1921 as far as I know also.
HOpe this is some help.