Line 11

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)

India

 * Line 11 (Mumbai Metro)
 * 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