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

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

Tokyo 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.

Tokyo currently has 51 railway segments under construction including 34 railway, 4 metro and 13 light rail.

  • Tokyo — Railway Map
  • Tokyo — Railway Speed Map
  • Tokyo — Historical Railways
  • Tokyo — Railway Electrification Map
  • Tokyo — High-Speed Rail Map
  • Tokyo — Track Gauge Map
  • Tokyo — Train Stations Map
  • Tokyo — Railway Usage Map
  • Tokyo — Railways Under Construction
  • Tokyo — Proposed Railways
  • Tokyo — Level Crossings Map
Railway under construction
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Last update: 2026-05-24

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🇯🇵Tokyo
Motorways
🚂Railway
Under Construction
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🇯🇵Tokyo – Railways Under Construction Map

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