Xinhua News Agency, June 14, according to Capitol Hill local time on June 13, the partial collapse of Interstate 95 near Philadelphia, Pennsylvania, caused the highway to be closed for several months. Officials warned that a truck detour could cause supply chain disruptions or serious delays in the coming weeks. Local officials say there are an average of 160000 cars on the road every day, 8 per cent of which are trucks. As the interstate is closed, trucks will have to take longer and more expensive routes.