a new gallery of the "Wheels Through Time" motorcycle museum in North Carolina I just came across had these gems

it's a rare and intriguing find of a motorcycle that was made into a rail car, in this case, for a mine

tire chains, well... I had never thought about using old sprocket chains before, but I bet they would work just fine

these are just a sample of the gallery at http://goodsparkgarage.com/wheels-through-time-vintage-motorcycle-museum/#more-5525