I’m Going to go into freight train and idk where it’s going to stop.

I’m from Poland and my parents wouldn’t be happy if I called to they and asked “can you give me some money to back”. I have an idea to go into freight train, but I don’t know where will it slow down to jump out. I mean if It will break after 50 kilometers it’s will be ok bu if it’s will be closest big city I don’t want if I will want to continue this shit.