Community of Madrid Proposed Metro Lines — Planned Subway Routes and Future Underground Expansions

Community of Madrid planned and proposed metro lines. Future underground routes and rapid transit expansion projects before construction begins.

Community of Madrid metro and subway lines formally proposed or in active planning: future underground corridors announced, studied or included in urban transport master plans but not yet under construction. Shows where cities plan to extend rapid transit coverage — new orbital lines connecting suburbs without routing through the city centre, extensions to areas beyond the existing network and entirely new metro systems in cities currently without subway.

Community of Madrid has 23 proposed railway segments including 23 railway.