Line 2 or 2 Line may refer to: Public transport Americas 2 (New York City Subway service), a rapid transit service in the A Division of the New York City Subway 2 Line (Sound Transit), a light rail line in Seattle, Washington Line 2 Bloor–Danforth, a subway line in Toronto Line 2 (Rio de Janeiro), a metro line in Brazil Line 2 (Rio LRT), one of the lines of VLT Carioca Line 2 (São Paulo Metro), one of the metro lines making up the São Paulo Metro Mexico City Metro Line 2, a rapid transit line in Mexico City O-Train Line 2, a light rail line in Ottawa Orange Line (Montreal Metro), formerly known as Line 2 2 (Los Angeles Railway), former streetcar service Asia Kolkata Metro Line 2, a metro line in India Line 2 (Mumbai Metro), a metro line in India Line 2 (Pune Metro), a planned line in India Manila Light Rail Transit System Line 2, a line in Metro Manila, Philippines Port Klang Line, Line 2 of the KTM Komuter network, Malaysia Seoul Subway Line 2, a circular line in Seoul, South Korea Taipei Metro Line 2, Tamsui–Xinyi or Red line, a metro line in Taipei, Taiwan China Line 2 (Beijing Subway), a subway line in Beijing Line 2 (Changchun Rail Transit), a subway line in Changchun, Jilin Line 2 (Changsha Metro), a metro line in Changsha, Hunan Line 2 (Changzhou Metro), a metro line in Changzhou, Jiangsu Line 2 (Chengdu Metro), a metro line in Chengdu, Sichuan Line 2 (Chengdu Tram), a tram line in Chengdu, Sichuan Line 2 (Chongqing Rail Transit), a monorail line in Chongqing Line 2 (Dalian Metro), a metro line in Dalian, Liaoning Line 2 (Dongguan Rail Transit), a metro line in Dongguan, Guangdong Line 2 (Foshan Metro), a metro line in Foshan, Guangdong Line 2 (Fuzhou Metro), a metro line in Fuzhou, Fujian Line 2 (Guangzhou Metro), a metro line in Guangzhou, Guangdong Line 2 (Guiyang Metro), a metro line in Guiyang, Guizhou Line 2 (Hangzhou Metro), a metro line in Hangzhou, Zhejiang Line 2 (Harbin Metro), a metro line in Harbin, Heilongjiang Line 2 (Hefei Metro), a metro line in Hefei, Anhui Line 2 (Hohhot Metro), a metro line in Hohhot, Inner Mongolia Line 2 (Jinan Metro), a metro line in Jinan, Shandong Line 2 (Kunming Metro), a metro line in Kunming, Yunnan Line 2 (Lanzhou Metro), a metro