Grand Paris Express
Paris Metro - Extension of Line 14 South
The Métro line connecting central Paris to Orly Airport
TThe contract for the Extension of Line 14 South (Lot 4) to the Orly airport, was awarded to Webuild and its joint-venture partner Nouvelles Générations d’Entrepreneurs (NGE). On Lot 4, Webuild and NGE excavated a some 4-kilometre tunnel from Pont de Rungis station to the site of a new station at Orly. The tunnel was excavated using a TBM (Tunnel Boring Machine).
The extended line (28 km long) improves connections and travel times between Orly and the city by linking the airport to Line 18 of the Paris metro and a new one to be called Line 15.
The extension of Line 14 South towards Orly Airport officially opened to passengers in June 2024.
Sustainability KPIs
+ + +
tons of Co2 emissions per year
+ + +
Car journeys per day
+ + +
passengers per day
Fotogallery
METROPOLITANA DI PARIGI - ESTENSIONE DELLA LINEA 14 SUD
Technical data
+ + +
m3 of structural concrete
+ + +
tons of concrete reinforcing steel
+ + +
m, length of excavated tunnel