Red Line

Red Line may refer to:

• Red Line (1959 film), a Finnish film based on the 1909 novel
• Red Line (1996 film), an American crime drama film
• Red Line (2012 film), an American terrorist thriller film
• Red Line, a 2023 Taiwanese action romantic film starring Ella Chen and Alan Ko
• The Red Line, a 1982 Iranian film directed by Masoud Kimiai

• Red Line (album), by Trans Am, 2000
• "Red Line", by 5 Seconds Of Sunmer song from 5SOS5
• Red Line (For TA)", a 2009 song by Ayumi Hamasaki, a B-side of "You Were..."
• The Red Line, a 1978 opera by Aulis Sallinen based on the 1909 novel

• The Red Line (TV series), a 2019 American drama series
• The Red Line, a 1909 Finnish novel by Ilmari Kianto on which a film and opera are based

Many bus, rail, subway, and tram lines around the world are either officially or colloquially named the "Red Line". These include:

• SRT Dark Red Line, Bangkok, Thailand
• Red Line (Chennai Metro), in Chennai, India
• Red Line (Delhi Metro), India
• Red Line (Doha Metro), Qatar
• Red Line (Dubai Metro), United Arab Emirates
• Red Line (Hyderabad Metro), India
• Red line (Kaohsiung MRT), Taiwan
• Red Line (Lucknow Metro), India
• Red Line (Namma Metro), Bangalore, India
• Bogor Line of KA Commuter line Jakarta Kota–Bogor, KRL Commuterline, Jakarta, Indonesia
• SRT Light Red Line, Bangkok, Thailand
• Line 1 (Beijing Subway), China
• Line 1 (Shanghai Metro), China
• Midōsuji Line, Osaka, Japan
• North–South MRT line, Singapore
• SRT Red Lines, Bangkok, Thailand
• Tamsui–Xinyi line, Taipei, Taiwan
• Tokyo Metro Marunouchi Line, Tokyo, Japan
• Tsuen Wan line, Hong Kong
• Line 1 (Daegu Metro), South Korea
• Shinbundang Line, Seoul, South Korea
• Red Line (Jerusalem Light Rail), Jerusalem, Israel
• Red Line (Tel Aviv Light Rail), Tel Aviv, Israel

• Red Line (Luas), Dublin, Ireland, a tram line
• Red Line (Stockholm Metro), Sweden
• Line 2 (Athens Metro), Greece
• Aŭtazavodskaja line, Minsk, Belarus
• Barcelona Metro line 1, Spain
• Central line (London Underground), England
• Leninskaya Line, Novosibirsk, Russia
• Line 1 (Kharkiv Metro) aka Kholodnohirsko–Zavodska line, Ukraine
• Line 1 (Saint Petersburg Metro), Russia
• Line 2 (Madrid Metro), Spain
• Line C (Prague Metro), Czech Republic
• Lyon Metro Line A, Lyon, France
• Milan Metro Line 1, Italy
• RER A, Paris, France
• Sviatoshynsko–Brovarska line, Kyiv, Ukraine
• Sokolnicheskaya line, Moscow, Russia
• Tyne and Wear Metro of Newcastle upon Tyne, UK (former line)
• Red Line (Lisbon Metro), Portugal
• U2 (Berlin U-Bahn), Germany

• Red Line (Calgary), Alberta
• Metro Line, Edmonton, Alberta, coloured red on system maps
• Confederation Line, Ottawa, Ontario, coloured red on system maps
• Red Line (Montreal Metro) (proposed)

• Red Line (Mexico City Metro)
• Red Line (Mexico City Metrobús)
• Line 1 of the Guadalajara urban rail system, Guadalajara

• Red Line (Baltimore), Maryland Transit Administration, Maryland (Proposed)
• Red Line (CTA), Chicago, Illinois
• Red Line (DART), Texas
• Red Line (IndyGo), Indianapolis Public Transportation Corporation, Indianapolis, Indiana
• Red Line (MARTA) (formerly North-South Line), Atlanta, Georgia
• Red Line (MBTA), Boston, Massachusetts
• Red Line (Pittsburgh), Port Authority, Pennsylvania
• Red Line (RTA Rapid Transit), Greater Cleveland Regional Transit Authority, Ohio
• Red Line (Sound Transit), Seattle, Washington
• Red Line (St. Louis MetroLink), Bi-State Development Agency, Missouri
• Red Line (TRAX), Utah Transit Authority, Salt Lake City area
• Red Line (Washington Metro), WMATA, Washington, D.C.
• Red Line (The Vine), a bus rapid transit line in Vancouver, Washington
• Baltimore Light RailLink for Penn Station – Camden Yards Line aka Red Line, Maryland Transit Administration, Baltimore, Maryland
• B Line (Los Angeles Metro), California, until 2020 formerly named the "Red Line"
• Capital MetroRail, Austin, Texas
• F Line (RTD), aka Red Line, Regional Transportation District, Denver, Colorado
• IRT Broadway–Seventh Avenue Line in New York City, colored red, serving the 1, 2, and 3 trains
• Lynx Red Line, North Carolina
• MAX Red Line, Tri-Met, Portland, Oregon
• Metro Red Line (Minnesota), METRO/Minnesota Valley Transit Authority, suburban Minneapolis, Minnesota area
• METRORail Red Line, Houston, Texas
• PATCO Speedline, Philadelphia, Pennsylvania
• Rapid Ride Route 766 Red Line, ABQ RIDE, Albuquerque, New Mexico
• Red Line (BART), Bay Area Rapid Transit, San Francisco Bay Area, California
• T Third Street, MUNI, San Francisco, California
• Valley Metro Rail, aka METRO Light Rail Red Line, Phoenix, Arizona

• Line 3 (São Paulo Metro), São Paulo, Brazil
• Red Line (Rio de Janeiro), Brazil, an expressway

• Red line (phrase), a figurative phrase used in English and Hebrew meaning a limit past which something shouldn't cross safely
  • Red lines in the Russo-Ukrainian War
• Red line (hockey), the center of the playing surface on an ice hockey rink
• Red Line (Namibia), a pest-exclusion fence separating Northern Namibia from the central and southern parts
• Red Line, the military line of defense in Operation Manta, along the 15th and later 16th parallel north, of the Chadian-Libyan Conflict
• All Red Line, a network of telegraph cables linking the British Empire
• Red Line Agreement, an agreement signed by partners in the Turkish Petroleum Company in 1928
• Red Line Synthetic Oil Corporation, an oil manufacturer for automotive and other performance applications
• Red Line, Iowa, an unincorporated community
• Operation Red Line, a planned Indian military operation

• Red Belt (Pittsburgh)
• Red route
• Redline (disambiguation)
• The Thin Red Line (disambiguation)
• Red telephone line (disambiguation)
• Punainen viiva (disambiguation)
• Magenta Line (disambiguation)
• Orange Line (disambiguation)
• Pink Line (disambiguation)
• Purple Line (disambiguation)