Seoul Metro 2000 series (first generation)

The first-generation Seoul Metro 2000-series was a class of South Korean electrical multiple unit trains manufactured by Nippon Sharyo, Hyundai Precision & Industries, Daewoo Heavy Industries, and Hanjin Heavy Industries between 1983 and 1994 for Seoul Subway Line 2.

Preservation
After retirement, a handful of first generation 2000-series cars were either preserved or repurposed.
 * 1st batch car 2007 - preserved at the Daegu Safety Theme Park as a fire safety exhibit. The car was renumbered to 2046 before its retirement.
 * 1st batch car 2012 - preserved at the National Fire Service Training Center as a training car. The car was renumbered to 2058 before its retirement.
 * 2nd batch cars 2222, 2223, 2225, 2233, and 2333 - exported to Vietnam and used on the Hanoi–Đồng Đăng railway as push-pull coaches.
 * 3rd batch car 2545 - used for training at Seoul Fire Academy. The car was renumbered to 2906 before its retirement.
 * 3rd batch cars 2210, 2310, 2610, 2710, and 2744 - preserved at the old Gyeonggang station and used as an excursion train for the Hyunmoo Resort.