Autonomous Trucks: An Elephant in the Economy is a forward thinking, thought provoking, perspective article appearing on page 20 in the March 2018 issue of Railway Age, by Transportation Economist J. William Vigrass. "Professor" Bill is a LHRy Director Emeritus who led the most successful Rutgers University, Bloustein School of Planning, Graduate Student Studio focusing on the transportation needs of Liberty State Park for us.