All lines under construction 2021 Activity
2/16
stations in
interior design
Line 15 South As at 31 December 2021
Arrival of Marina,
the last tunnel boring machine 2021 20 dec
PROGRESS
AT STATIONS
% of earthworks
and internal structures
completed
PROGRESS
STATUS
44% Pont de Sèvres
5 civil engineering consortia
128.000 voussoirs forming
18,500 rings
100%
of tunnel
bored
8%
of track laid
91%
of civil engineering
completed for
technical infrastructure
29% Issy RER 100% Fort d Issy Vanves Clamart
92% Châtillon Montrouge
97 % Bagneux
93% Arcueil Cachan
100% Villejuif Institut Gustave-Roussy
93% Villejuif Louis-Aragon
97% Vitry Centre
98% Les Ardoines
73% Le Vert de Maisons
80% Créteil l Échat
63% Saint-Maur Créteil
58% Champigny Centre
96% Bry - Villiers - Champigny
79% Noisy Champs