# Green Line

Green Line may refer to:

## Places
### Military and political

* Green Line (France), the German occupation line in France during World War II
* Green Line (Israel), the 1949 armistice line established between Israel and its neighbours
** City Line (Jerusalem), part of the Green Line between Israel and Jordan which divided Jerusalem from 1948 and 1967
* Green Line (Lebanon), demarcation line between Christian and Muslim militias in Beirut during the Lebanese Civil War
* Green Line, part of the United Nations Buffer Zone in Cyprus that runs through Nicosia and a colloquial name for the buffer zone as a whole
* Green Line, part of the GHQ Line defence works built in the United Kingdom during World War II
* Gothic Line, a German defensive line in Italy built during World War II, renamed the "Green Line" in June 1944

### Other

* Green Line (Atlanta development corridor), a development corridor in Downtown Atlanta
* The cities of Virginia Beach, Virginia, and Chico, California each have an urban growth boundary called the "Green Line"

## Companies and brands

* Green Bus Lines, a former transit company in New York City
* "Green Lines", name for former branch of the New York Railways Corporation
* Green Star Line, a former steamship company
* Saturn Aura Green Line, a mild hybrid automobile made by Saturn
* Saturn Vue Green Line, a compact SUV made by Saturn

## Transit lines

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

### Africa

* Green Line, part of the Addis Ababa Light Rail system, Addis Ababa, Ethiopia

### Asia
#### China

* Line 8 (Beijing Subway), Beijing, China
* Line 4 (Guangzhou Metro), Guangzhou, China
* Kwun Tong line, Hong Kong, China
* Line 2 (Shanghai Metro), Shanghai, China (light green)
* Line 12 (Shanghai Metro), Shanghai, China (dark green)

#### India

* Green Line (Namma Metro), Bangalore, India
* Green Line (Chennai Metro), India
* Green Line (Delhi Metro), India
* Green Line (Hyderabad Metro), India
* Green Line (Kolkata Metro), India

#### Israel

* Green Line (Jerusalem Light Rail), the second line of the Jerusalem Light Rail, Israel
* Green Line (Tel Aviv Light Rail), Tel Aviv, Israel

#### Japan

* Green Line, the commuter service of the Tōkyū Tōyoko Line, Yokohama, Japan
* Chūō Line (Osaka), Japan
* Tokyo Metro Chiyoda Line, a line in Tokyo, Japan
* Yokohama Municipal Subway Green Line, a subway line in Yokohama, Japan

#### Pakistan

* Green Line Express, a passenger train operated by Pakistan Railways between Karachi and Islamabad
* Green Line - Karachi Metrobus, a bus rapid transit line under construction in Karachi, Pakistan

#### Philippines

* Greenline Express, a city bus company in the Philippines
* Manila Light Rail Transit System Line 1, Manila, Philippines

#### South Korea

* Line 2 (Seoul), South Korea
* Line 7 (Seoul), South Korea, the line uses an "olive" color.
* Line 2 (Busan Metro), South Korea
* Line 2 (Daegu Metro), South Korea
* Line 1 (Gwangju Metro), South Korea
* Line 1 (Daejeon Metro), South Korea
* Gyeongui-Jungang Line, Seoul, South Korea
* Gyeongchun Line, Seoul, South Korea
* Yongin Everline, South Korea
* Seohae Line, Gyeonggi-do, South Korea

#### Taiwan

* Green line (Taoyuan Metro), a rapid transit line of the Taoyuan Metro, Taiwan
* Green line (Taichung Metro), Taichung, Taiwan
* Green Line (Taipei Metro), Taipei, Taiwan

#### Thailand

* Silom line, Dark Green line, Bangkok, Thailand
* Sukhumvit line, Light Green line, Bangkok, Thailand

#### Others

* Green Line (Doha Metro), Qatar
* Green Line (Dubai Metro), United Arab Emirates
* Rangkasbitung Line of KRL Commuterline, Jakarta, Indonesia
* Dzerzhinskaya Line, Novosibirsk, Russia
* Line 5 (Riyadh Metro), Riyadh, Saudi Arabia
* East West MRT line, Singapore

### Europe

* Green Line (Lisbon Metro), one of the four lines of Lisbon Metro
* Line A (Prague Metro), Prague, Czech Republic
* M1 (Copenhagen), Copenhagen, Denmark
* Lyon Metro Line D, Lyon, France
* RER D, Paris, France
* Line 4 (Budapest Metro), Budapest, Hungary
* Green Line (Luas), one of the two tram lines in Dublin, Ireland
* Line M2 - Milan Subway (Metropolitana di Milano), Milan, Italy
* Line C of the Porto Metro, Porto, Portugal
* Green Line, a route of the TOMA, Caldas da Rainha, Portugal
* Bucharest Metro Line M4, Bucharest, Romania
* Zamoskvoretskaya line, Moscow, Russia
* Nevsko-Vasileostrovskaya Line, Saint Petersburg, Russia
* Barcelona Metro line 3, Barcelona, Spain
* Line 5 (Madrid Metro), Madrid, Spain
* Green Line (Stockholm Metro), Sweden
* Oleksiivska Line, Kharkiv, Ukraine
* Syretsko–Pecherska line, Kyiv, Ukraine
* Green Line Coaches, a commuter coach network in London, United Kingdom
** Green Line route 724, a bus service in the outskirts of London
** Green Line route 797, a former bus service between Hatfield and London
** Green Line routes X1 and X10, a former bus route in Southwest England
* District line, London, UK
* Green Line, one of the two lines in the Tyne and Wear Metro, Northeast England, UK
* Green Line Coach Station, a bus station in London, United Kingdom

### North America
#### Canada

* Green Line (Calgary), a cancelled light rail line in Calgary, Alberta
* Green Line (Montreal Metro), a rapid transit line in Montreal
* Viva Green, a rapid bus transit line in York Region, Ontario
* Green Line, a bus route of the WEGO Niagara Falls Visitor Transportation system, Niagara Falls, Ontario
* Green Line (Ottawa), the Trillium Line of Ottawa's O-Train (Line 2)

#### Mexico

* Green Line (Mexico City Metro)
* Green-and-Gray Line (Mexico City Metro)
* Green Line (Mexico City Metrobús)
* Olive Line (Mexico City Metro)
* Olive Line (Mexico City Metrobús)
* Line 2 of the Guadalajara urban rail system

#### United States

* Green Line (Baltimore), a proposed transit line in Baltimore, Maryland
* Green Line (CTA), Chicago, Illinois
* Green Line (MARTA) (formerly the Proctor Creek Line), Atlanta, Georgia
* Green Line (MBTA), a light rail system in Boston, Massachusetts
* Green Line (Miami Metrorail), Miami, Florida
* Metro Green Line (Minnesota), a light rail line in Minneapolis-St. Paul, Minnesota
* Green Line (SacRT), a light rail line in Sacramento, California
* Green Line (San Diego Trolley), a light rail line in San Diego, California
* Green Line (Washington Metro), Washington, D.C., and Prince George's County, Maryland
* Green Line (RTA Rapid Transit), a light rail line in Cleveland and Shaker Heights, Ohio
* Green Line (BART), San Francisco Bay Area, California
* C Line (Los Angeles Metro), a light rail line in the Los Angeles Metro system, formerly the Green Line
* D Line (RTD), Denver, Colorado
* MAX Green Line, Oregon
* Green Line (St. Louis MetroLink), a planned light rail expansion in St. Louis, Missouri
* Green Line, a bus route of the First Coast Flyer, Jacksonville, Florida
* Green Line, an sbX bus rapid transit line in San Bernardino
* Route 777 "Green Line", a route of Albuquerque Rapid Transit, Albuquerque, New Mexico
* IRT Lexington Avenue Line in New York City, colored green, serving 4, ​5, ​6, and <6> trains
* IND Crosstown Line, in New York City, colored lime green, serving G train
* Green Line, a route of the Emerald Express, Eugene, Oregon
* SEPTA subway–surface trolley lines, Philadelphia, Pennsylvania
* Greenline (Pennsylvania), a proposed transit line in southeastern Pennsylvania
* Green Line (CapMetro), a proposed expansion of Capital MetroRail, Austin, Texas
* Green Line (DART), a light rail line in Dallas, Texas
* Green Line, former name of the Trinity Railway Express, Dallas, Texas
* Green Line (TRAX), Salt Lake City, Utah
* Green Line (Sound Transit), Seattle, Washington
* Swift Green Line, a planned bus rapid transit line in Snohomish County, Washington
* Green Line (The Vine), a bus rapid transit line in Vancouver, Washington
* Green Line (Pittsburgh), Pittsburgh, Pennsylvania
* Green Line (VTA), a light rail service in Santa Clara County, California
* Shelby Farms Greenline, a rail trail Tennessee
* Waterbury and Milldale Tramway, a former streetcar line locally known as the "Green Line"
* METRORail Green Line, Houston, Texas

### South America

* Green Line, portion of the Mi Teleférico cable car transit system in La Paz, Bolivia
* Line 2 (São Paulo Metro), São Paulo, Brazil
* Line 2 (Rio de Janeiro), Rio de Janeiro, Brazil

## Road transportation

* Green Belt (Pittsburgh), Pittsburgh, Pennsylvania

## Other uses

* An underground sanitary sewer in the American Public Works Association utility location color code
* Art on a Green Line, the name of a 2015 art exhibition at Carleton University, Ottawa, Canada
* Green Line Rivalry, an athletic rivalry between Boston College and Boston University
* Green Stripe, a 1905 drawing by Henri Matisse
* Operation Greenline, Second World War
* Green Line (film), a 2019 Indian documentary film