Oklahoma tornadoes: Mobile post offices being set up for affected Moore areas - Article Photos 502/549

This tractor-trailer was crumpled after it was lifted from the interstate and dropped on US 177 about 20 feet below. A tornado caused extensive damage along I-40 at the junction with US 177 on the west side of Shawnee Sunday evening, May 19, 2013. Photo by Jim Beckel, The Oklahoman.