>>1234460>a fast track to getting caught by railroad policeOnly if you're in a yard or in a very active/large train town. You can definitely walk the tracks in most of the country for days if you wanted. Hell, when I was a kid I used to walk the tracks in my town out into the country and camp right next to them for days at a time.
But still anon, cmon, deal with the warrant. Seclude the shit out of yourself if you have to, just get through it. That way you can leave it all behind with zero chance that you'll be dragged back against your will. It would suck so much more to finally escape the bullshit, find out traveling is awesome, meet some friends, see a bunch of cool shit then just get slammed back into your hometown's jail for who knows how long.
Don't fuck around with your freedom anon