Engineer Arnie Galpin discusses the fall protection system designed by Rigid Lifelines for the newly erected One World Trade Center building. Builders and the Port Authority partnered with Rigid Lifelines to design and install 1,975 linear feet of total fall protection track to ensure the safety of at-height workers. Arnie explains Rigid Lifelines involvement and describes how it felt to climb the tallest building in the United States!Honda 2012 WSBK Season. All rights to Honda Racing.