Originally posted by jquill Rolling Roadblock - Assateague Island Style. The ponies "own" the island and today are controlling traffic to their pace.
In some manner we've come around a circle in the images above. horse drawn, to human-powered, to sports car, to hybrid electric-internal combustion supercar, back to horses setting the pace.
And this mode of transport is almost always leisurely no matter how impatient the riders, and in fact if it did move at sports-car speed, they would not be happy.
To go off in a totally different direction, NEXT: some interesting, creative, unusual, etc. masonry.