France Monorail Lines Under Construction — Active Extensions and New Monorail Routes

France monorail lines currently under construction. Active extensions, new monorail routes and network expansion projects.

France monorail lines currently under active construction: new systems in cities or airports without an existing monorail, extensions to serve new terminals or development areas and upgrades to existing routes. Monorail construction is often chosen for elevated urban transit where surface space is limited and full metro tunnelling is cost-prohibitive.

France currently has 482 railway segments under construction including 169 railway, 259 tram, 49 metro and 5 light rail.

Under Construction
Other lines
FreakMaps
||

Data: OpenStreetMap contributors

Last update: 2026-04-13

🚂 Plan your trip →
🇫🇷France
Monorail
Under Construction
Soft Grey
Map Opacity:
100%
🇫🇷France – Monorail Under Construction Map