The 1000 series is a commuter train of the Seoul Metropolitan Subway Corporation that was introduced in 1998 for use on Line 1 . These are stainless steel carriages with VVVF inverter control manufactured to replace the original 1000 series. Some formation...

Seoul Metropolitan Rapid Transit Corporation's Line 2 rolling stock is classified as 2000 series. In 2004, Seoul Metro ordered a first batch comprising 5 ten-car and 1 four-car units from Hyundai Rotem. The trains were delivered in 2005 and replaced aging ...

Seoul Metropolitan Rapid Transit Corporation's Line 3 rolling stock is classified as 3000 series. A total of 34 trains were introduced in 2009 to replace the old 3000 series that had been in use since 1984. These trains are based on the second batch of 200...

Seoul Metropolitan Rapid Transit Corporation's Line 4 rolling stock is classified as 4000 series. The first batch of trains were manufactured by Hyundai in 1993. These trains were the first for the Seoul Metropolitan Subway Corporation to use VVVF inverter...

Seoul Metropolitan Rapid Transit Corporation's Line 5 rolling stock is classified as 5000 series. The train consists of eight cars. The first batch was manufactured between 1994 and 1996, while the second batch was built in 1996. All of the cars in this se...

Seoul Metropolitan Rapid Transit Corporation's Line 6 rolling stock is classified as 6000 series. These vehicles were introduced in preparation for the opening of the first phase of Line 6 on August 7, 2000 and the second phase on December 15 of the same y...

Seoul Metropolitan Rapid Transit Corporation's Line 7 rolling stock is classified as 7000 series. The first and second batches of carriages largely follow the design of the 5000 and 6000 series. The 7000 series consists of eight cars (4M4T), and is the sam...

Seoul Metropolitan Rapid Transit Corporation's Line 8 rolling stock is classified as 8000 series. Manufactured by Daewoo in 1995, the first batch of trains were introduced. They were equipped with the same electrical equipment as the 4000 series. Hanjin He...

Seoul Metropolitan Rapid Transit Corporation's Line 9 rolling stock is classified as 9000 series. In 2009, 24 four-car trains, were introduced to coincide with the opening of the first phase of Line 9. A total of 48 trains, consisting of 12 four-car trains...