And why do you want to travel in black? Doesn't it seem logical to pay you? After all, you also want money for your work, why shouldn't train drivers, guides, railway mechanics, railway workers, treasurers, deputies, directors ... want it, but to the question: in theory, they just throw you out and you can travel one stop if will not report you to the police. unless you come across a guide that will break your mouth. (tuxedo)