aii that sucks big time.. there was one pic here of a polish train or russian.. with one side full of bike racks.. here they have spring loaded seats as you see.// and one full length of train cabin is bike and wheel chair priority.. needles to say.. if the train is fully loaded .. you still have to sit on your bike.. and you are not allowed to practice track stand in the train.. which i still do offcourse

 That's awesome. If I had public transportation where I could bring the bike inside I would be doing a lot more street riding in the nearby towns. They look pretty damn good for it.....but alas, they want me to hang my $bike$ out to dry

 yeah i would not do that either.. maybe my light trials bike.. ? how do these racks work.. can you fix them to it.. ? or as you said.. shakey like a pair of tits.. ?

 It's like a couple parallel tubes your tires fit between and rest on a metal plate. Tires only go down through the tubes about 3" before they rest on the plate and then to "lock" the bike down all there is is one of those spring loaded metal tube hooks that swings up and hooks over the top of your tire......and that's it and the spring in the hook is not that strong at all. The whole rack is attached to the bus at only one point that is a metal hinge from the middle of the rack. That's the best I can explain it.....If you saw it you would be all "aw heeeellllllll no, fuq dat I ain't putting my bike on that", haha. Dammit, I typed all this out and now I figured that I can probably find a pic......alright here is one but the ones around here are not as in good of shape.

justanothercyclist.com/wp-content/gallery/bike-pictures/2010-08-13-08-49-16.jpg

  ahh hell noo.. !
my trial bike maybe.. but fot the rest.. i would say fukkit..
unless you take an extra binder along .. and tie it to the windshield wipers of the bus for extra support