A freight train derailed Tuesday, Dec. 20, in Collegedale,Tennessee -- a suburb of Chattanooga -- after colliding with a truck carrying a 134-foot-long concrete beam as it was crossing the tracks, police said. Two members of the train crew were injured in the collision; the truck's driver escaped injury. Three locomotives and 10 freight cars were derailed. Credit: Marc A Walwyn via Storyful
Video shows freight train plowing through truck carrying concrete beam
