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Seoul Subway

Seoul, South Korea

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Seoul Subway Lines (30)

AREX Line Seoul Station → Incheon Int'l Airport Terminal 2 Suburban 63.8 km 2007 EverLine Metro 18.1 km 2013 Gimpo Goldline Metro 23.7 km 2019 Gyeongchun Line Suburban 81.3 km 1939 Gyeonggang Line Suburban 54.8 km 2016 Gyeongui–Jungang Line Suburban 8.4 km 2014 Gyeongui–Jungang Line Munsan → Wangsimni Suburban 129.4 km 2014 Incheon Line 1 Gyeyang → Songdo Moonlight Festival Park Metro 30.3 km 1999 Incheon Line 2 Geomdan Oryu (Geomdan Industrial Complex) → Juan National Industrial Complex (Incheon J Valley) Metro 29.1 km 2016 Line 1 Soyosan → Incheon Metro 101.1 km 1974 Line 1 Suburban 6.5 km 1974 Line 1 Guro → Sinchang (Soonchunhyang Univ.) Metro 105.4 km 1974 Line 1 Geumcheon-gu Office → Gwangmyeong Suburban 5.9 km 1982 Line 2 (Main Line) Metro 47.7 km 1980 Line 2 (Seongsu Branch) Metro 5.4 km 1980 Line 2 (Sinjeong Branch) Metro 7.1 km 1983 Line 3 Metro 57.4 km 1985 Line 4 Jinjeop (Kyungbok University) → Oido Metro 72.1 km 1985 Line 5 (Macheon Branch) Metro 8.1 km 2021 Line 5 (Main Line) Banghwa → Hanam Geomdansan Metro 55.0 km 1995 Line 6 Metro 36.4 km 2000 Line 7 Metro 60.1 km 1996 Line 8 Amsa → Moran Metro 17.7 km 1996 Line 9 Gaehwa → VHS Medical Center Metro 40.6 km 2009 Seohae Line Suburban 47.0 km 2018 Shinbundang Line Sinsa → Gwanggyo (Kyonggi Univ.) Suburban 33.4 km 2011 Sillim Line Saetgang → Gwanaksan (Seoul National Univ.) Suburban 7.8 km 2022 Suin–Bundang Line Oido → Incheon Suburban 104.6 km 2020 U Line Metro 11.3 km 2012 Ui LRT Bukhansan Ui (Doseonsa) → Sinseol-dong Suburban 11.4 km 2017

Seoul Subway Overview

The Seoul Metropolitan Subway is a metropolitan railway system consisting of 23 rapid transit, light metro, commuter rail, and people mover lines located in northwest South Korea. The system serves most of the Seoul metropolitan area, including the satellite cities of Incheon and Gyeonggi Province. Since its opening on August 15, 1974, the subway system has grown rapidly, becoming one of the world's busiest and most extensive rapid transit systems. Has become one of the. Consisting of 23 lines that criss-cross the city and extend to the surrounding metropolitan area, the Seoul Metropolitan Subway serves as a lifeline for millions of daily commuters. From the bustling shopping districts of Gangnam to the historical sites around Jongno, the subway seamlessly connects different neighborhoods, reflecting the vibrant dynamism of Seoul.

Seoul Subway Key Facts

  • The Seoul Metropolitan Subway began operations on August 15, 1974 with the opening of Line 1, marking the beginning of its evolution into a comprehensive urban transit system.
  • Seoul's subway system consists of a vast network of 23 lines, connecting the city and extending into the surrounding metropolitan area, making it one of the most extensive systems globally.
  • Known for its high ridership, the Seoul Metropolitan Subway is one of the busiest in the world, serving millions of passengers daily.
  • The subway system incorporates state-of-the-art technology, including advanced signaling systems, digital displays and smart card payment systems for efficient and modern travel experiences.
  • Many subway stations feature cultural exhibits, art installations, and historical information, turning the transit experience into a cultural trip for passengers.
  • Seoul's subway is renowned for its punctuality, providing reliable and timely services that contribute to the daily routine of residents and visitors.
  • Stations such as Gangnam Station and Yongsan Station serve as major transfer hubs, connecting multiple subway lines and facilitating smooth transfers for passengers.
  • Subways integrate seamlessly with other modes of transportation, such as buses and commuter trains, creating a comprehensive and interconnected transit network.
  • The Seoul Metropolitan Subway prioritizes accessibility with facilities such as elevators and ramps to ensure ease of use for passengers with disabilities.
  • The metro system has continuously expanded over the years, with new lines and extensions added to accommodate the city's growth and increasing transportation needs.

Seoul Subway Info

  • Operator Government of South Korea
  • Operation Started 1974
  • Total Lines 30

Seoul Subway Map

Seoul Subway map
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Frequently Asked Questions — Seoul Subway

Seoul Subway has 30 lines serving Seoul.

Seoul Subway is operated by Government of South Korea.

Seoul Subway began operations in 1974.

Use the route finder on this page to plan your journey on Seoul Subway. Select your origin and destination station to get step-by-step directions including any line interchanges.