Transport Revolutions in Human History Transport Revolutions in Human History Source: adapted from R. Gilbert and A. Perl (2007) Transport Revolutions: Moving people and freight without oil, London: Earthscan / James & James. Share this:Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)