 They were stored at the Byeongjeom and Guro train depots and taken off property before the end of 2015.On May 1, 2010, train 1-58 was wrecked in a collision with Class 311000 train 311-74 (which was known as Class 5000 train 5-75 at the time of the collision).Car 1158 suffered significant damage while other cars behind it received minor damage.