On October 7, 2019, at 12:54 am, two out-of-service 3000-Series trains collided between Foggy Bottom and Farragut West, injuring two operators. Train 755 (the stationary train) consisted of cars 3141, 3140, 3121, 3120, 3206 and 3207, and Train 700 (the striking train) consisted of cars 3008, 3009, 3010, 3011, 3019 and 3018. Car 3008, the lead car of the striking train, struck car 3207 from the stationary train. Both cars suffered damage as of a result. Cars 3140 and 3120 also suffered broken couplers during the collision as well. Cars 3008, 3009, 3120, 3121, 3206, and 3207 were damaged beyond repair.