Beyond
2030
2 km
Current Line 14
Beyond 2030
Pont de Sèvres Saint-Denis Pleyel
2030
Key
2024 2025 2026 2027 2028 2029 2030
15
16
17
18 18 18
15
17
14
Key
Commissioned
Under construction In service
16
17
Mairie de Saint-Ouen Saint-Denis Pleyel
Olympiades Aéroport d'Orly
Massy-Palaiseau CEA Saint-Aubin
Massy-Palaiseau Aéroport d'Orly
CEA Saint-Aubin Versailles Chantiers
Pont de Sèvres Noisy-Champs
Saint-Denis Pleyel Champigny Centre
Pont de Sèvres Saint-Denis Pleyel
Saint-Denis Pleyel Clichy-Montfermeil
Clichy-Montfermeil Noisy-Champs
Saint-Denis Pleyel Le Bourget Aéroport
Le Bourget Aéroport Parc des Expositions
Parc des Expositions Le Mesnil-Amelot
On the 13th July 2021, Société du Grand Paris updated its roadmap for the new metro. This process was necessitated by the impact of the Covid-19 crisis on worksites. Work at construction sites came to a complete standstill for several weeks before gradually starting back up. The crisis also affected the schedule for certain essential
procedures. The Grand Paris Express lines will be commissioned as planned between 2024, when Line 14 will be completed, and 2030, when the entire network will be finished. However, several adjustments and earlier commissioning dates have been announced for Lines 15, 16, 17 and 18.
A revised schedule
A revised schedule2021 Activity