Paris Métro Line 17

Line 17
Overview
TerminiSaint-Denis–Pleyel
Le Mesnil–Amelot
Connecting lines

Stations9
Service
SystemParis Métro
Operator(s)Keolis
Rolling stockAlstom Metropolis MR3V
History
Planned openingmid-2027 (Saint-Denis–Pleyel to Le Bourget–Aéroport)
2028 (Le Bourget - Aéroport to Parc des Expositions)
2030 (full line)
after 2030 (Saint-Denis–Pleyel to Nanterre-La Folie)
Technical
Line length25 km (16 mi)
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
ElectrificationOverhead line, 1,500 V DC
Lines 16 and 17
Noisy–Champs
Chelles–Gournay
Le Mesnil-Amelot
Clichy–Montfermeil
Aéroport CDG 2 TGV
↑ opens 2028
↓ opens 2027
opens 2030 ↑
opens 2028 ↓
Sevran–Livry
Parc des Expositions
Sevran Beaudottes
Aulnay Val Francillia
Gonesse
Aulnay workshop
opens 2028 ↑
opens 2027 ↓
Le Bourget Aéroport
Parc du Blanc-Mesnil
Le Bourget
 
La Courneuve–Six Routes
Saint-Denis–Pleyel
 
proposed (2030+)
 
Colombes 
La Garenne-Colombes
Nanterre–La Folie

All stations are accessible

Paris Métro Line 17 is one of four lines of the Grand Paris Express. It is planned to open in phases from 2027 through 2030. Sections will be above ground, including Parc des Expositions station.