Line 11 may refer to several commuter rail lines:

China

* Line 11 (Beijing Subway) * Line 11 (Guangzhou Metro), under construction * Line 11 (Qingdao Metro) * Line 11 (Shanghai Metro) * Line 11 (Shenzhen Metro) *

Line 11 (Wuhan Metro) Wuhan Metro Line 11 () is a metro line in Wuhan Wuhan (, ; ; ) is the capital of Hubei Province in the People's Republic of China. It is the largest city in Hubei and the most populous city in Central China, with a population of over eleven ...

India

Line 11 (Mumbai Metro) Green Line 11 (Extension) of the Mumbai Metro The Mumbai Metro is a rapid transit (MRT) system serving the city of Mumbai and the wider Mumbai Metropolitan Region in Maharashtra, India.Mumbai Metropolitan Region Development Authority is resp ...

* Indigo Line (Delhi Metro)

Spain

* Line 11 (Madrid Metro) * Barcelona Metro line 11

Other countries

* Line 11 (CPTM), São Paulo, Brazil * Line 11 (Moscow Metro), now the Kakhovskaya line, Russia * Line 11 (Stockholm Metro), a service on the Blue line, Sweden * Downtown MRT line, Singapore * Paris Métro Line 11, France * S11 (ZVV), Zurich, Switzerland * SEPTA Route 11, Philadelphia, Pennsylvania, US * Shah Alam Line, numbered 11, Malaysia * Tokyo Metro Hanzōmon Line, known as Line 11 in the planning stage, Japan {{disambiguation