Line 1 Info
- Network Paris Metro
- Operation Started 1900
- Total Length 16.6 km
- Total Stations 25
Terminals
From
La Défense
To
Château de Vincennes
Line 1 Overview
Line 1 is the oldest metro line, inaugurated on July 19, 1900. It runs from Château de Vincennes in the east to La Défense in the west, covering the city in an east-west direction. The line is 16.6 kilometers long and has 25 stations, passing through major landmarks such as the Champs-Élysées, Concorde, Louvre, Châtelet, and Gare de Lyon. It is one of the busiest lines in the Paris Métro system and was the first to be fully automated while in service. Line 1 is currently being extended to Val de Fontenay to connect with Paris Métro Line 15, RER A, RER E, and extensions of Tram 1.
Paris Metro Map 2026
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Other Lines in Paris Metro
Line 10
Boulogne – Pont de Saint-Cloud ↔ Cardinal Lemoine
Line 11
Chardon Lagache ↔ Rambuteau
Line 12
Mairie d'Aubervilliers ↔ Mairie d'Issy
Line 13
Les Courtilles ↔ Châtillon–Montrouge
Line 13
Saint-Denis — Université ↔ Malakoff Rue Étienne Dolet
Line 14
Saint-Denis Pleyel ↔ Olympiades
Line 2
Porte Dauphine ↔ Avron
Line 3
Pont de LevalloisBécon ↔ Gallieni
Line 3bis
Porte des Lilas ↔ Pelleport
Line 4
Porte de Clignancourt ↔ Bagneux-Lucie Aubrac
Line 5
Bobigny Pablo Picasso ↔ Place d’Italie
Line 6
Kléber ↔ Sèvres-Lecourbe
Frequently Asked Questions — Line 1
Line 1 has 25 stations on the Paris Metro network.
Line 1 runs between La Défense and Château de Vincennes.
Line 1 is approximately 16.6 km long.
Line 1 opened in 1900.
Line 1 is a Metro line operated under Paris Metro.
Line 1 is part of the Paris Metro transit network.