Two trains collided in rural Missouri Saturday triggering the collapse of a highway overpass, but luckily no one was killed.<br/> <br />Officials say one of the trains, from Union-Pacific, was carrying auto parts from Illinois to Texas. The other train, from Burlington Northern, was carrying scrap metal.<br/> <br />12 rail cars went off the tracks after the trains hit each other... those rail cars then hit a portion of a highway overpass causing it to collapse.<br/> <br />Seven people were hurt in the incident, but none suffered life-threatening injuries officials said.