The flatest in hobo biker transportation...

Yeah, it's pretty awesome. But some of the other vehicles that were built are equally as bad ass. And there were a few tricked out railbikes (like the one that started this thread) as well.
 
I've a feeling you'd be relatively fucked when an actual train came by.
And wouldn't it be better to just have clamps/removable front wheels? That way you can disassemble it back into normal bikes when you're done with rails.