Turkey Railways Under Construction — Active Rail Build Projects and Line Extensions

Turkey – railways currently under construction. New rail routes, line extensions and infrastructure upgrades — active build projects across the network.

Turkey is also known as Türkiye.

Turkey – railway lines currently under active construction: new routes, extensions to existing lines and major rail infrastructure upgrades. Includes new high-speed corridors, electrification projects, double-tracking schemes and regional line extensions. Data tagged by OpenStreetMap contributors on the ground, reflecting what is physically being built on the railway network.

Turkey – 2,001 railway segments under construction, including 1,708 mainline railway segments, 111 tram segments, 174 metro segments and 8 light rail segments.