France Narrow Gauge Under Construction — Active Builds and Heritage Line Restorations

France narrow gauge lines under construction or being extended. Active build and restoration projects across the narrow gauge rail network.

France narrow gauge lines currently under active construction: extensions to existing heritage and tourist railways, new mountain or scenic lines and industrial narrow gauge projects. Shows where the narrow gauge rail network is actively growing.

France currently has 536 railway segments under construction including 180 railway, 233 tram, 116 metro, 6 light rail and 1 narrow gauge.

  • France — Narrow Gauge Map
  • France — Narrow Gauge Under Construction
  • France — Proposed Narrow Gauge Lines
  • France — Narrow Gauge Stations Map
  • France — Narrow Gauge Speed Map
Under Construction
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Last update: 2026-05-28

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🇫🇷France
Motorways
🚞Narrow Gauge
Under Construction
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🇫🇷France – Narrow Gauge Under Construction Map

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