Hanging onto backs of cars in snow we called (Mushing)
My buddy got a Rupp Mini bike. His father worked for B&M Railroad. We charted some tracks to get from Ma. to NH. We made there and almost back when a train sneaked up along side us an blew it's horn. My buddy shot off the embankment into a huge patch of thorn bushes. Besides getting ourselves out we had to get the bike which went further in than we did. What a mess we were. lol