Turkey Proposed Metro Lines — Planned Subway Routes and Future Underground Expansions

Turkey – planned and proposed metro lines. Future underground routes and rapid transit expansion projects before construction begins.

Turkey is also known as Türkiye.

Turkey – 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.

Turkey – 402 proposed metro segments.

Download the Turkey proposed metro map as a printable PNG up to A0 at 300 DPI, with planned metro lines in a colour you set. Paid exports can also be cropped exactly to the Turkey border. Free exports carry a watermark; an Export Pass removes it. Turkey rail data is also available as GeoPackage or Shapefile.