The GM Greyhound Scenicruiser 4501 is one of the most iconic and revolutionary buses in American transportation history.

The Volkswagen bus also became a symbol of the anti-Vietnam war movement during those two turbulent decades. It was used to transport demonstrators to rallies and protests around the country.

The yellow school bus is now so difficult to access that parents are using rideshares, carpools and cutting back on work to get kids to school. The yellow school bus – once a symbol of ...