Guess some places things are a bit slow to change, or I'm getting old. I can remember my father in law and his dad skidding logs from the mountains with a huge mule and a sled like that one. They used some model of old Chevrolet front bumpers for the runners. They had just the right bevel and were symmetrical. Their sleds were held together with wooden pegs. This was in the early 70's time period. The grandpa never had a drivers license and never left the state of Virginia except on time he went to N.C. to get some mower blades sharpened when he worked at the golf course.