Paris Métro Line 12: all 31 stations from Mairie d'Aubervilliers to Mairie d'Issy
The old Nord-Sud line, from Aubervilliers through Montmartre, Madeleine and Montparnasse to Issy. 31 stations, 441 keystrokes.
October 6, 2026 · 1 min read
Line 12 was built by the Nord-Sud company, which opened it in 1910 between Porte de Versailles and Notre-Dame-de-Lorette. It was extended to Pigalle in 1911 and Jules Joffrin in 1912. The Nord-Sud was absorbed by the CMP in 1930 and the line became Line 12. On March 24, 1934 it was extended south to Mairie d'Issy, and it was extended north to Front Populaire in 2012 and to Mairie d'Aubervilliers in 2022.
The route
From Mairie d'Aubervilliers, Line 12 calls at Aimé Césaire, Front Populaire, Porte de la Chapelle, Marx Dormoy, Marcadet - Poissonniers, Jules Joffrin, Lamarck - Caulaincourt, Abbesses, Pigalle, Saint-Georges, Notre-Dame-de-Lorette, Trinité - d'Estienne d'Orves, Saint-Lazare, Madeleine and Concorde.
After that come Assemblée Nationale, Solférino, Rue du Bac, Sèvres-Babylone, Rennes, Notre-Dame-des-Champs, Montparnasse - Bienvenüe, Falguière, Pasteur, Volontaires, Vaugirard, Convention, Porte de Versailles, Corentin Celton and Mairie d'Issy.
Transfers and typing
Of the 31 stations, 8 are shared with other lines in the game: Marcadet - Poissonniers (4), Pigalle (2), Saint-Lazare (3, 13, 14), Madeleine (8, 14), Concorde (1, 8), Sèvres-Babylone (10), Montparnasse - Bienvenüe (4, 6, 13) and Pasteur (6). Typing every station once takes 441 keystrokes, counting letters only since accents are optional, about 14.2 per station. Trinité - d'Estienne d'Orves is the longest at 28, then Montparnasse - Bienvenüe at 24, and Rennes is the shortest at 6. The company's history is in from the Nord-Sud to Line 14. Start Line 12.
Common questions
How many stations does Line 12 have in HelloSubway?
31 stations, from Mairie d'Aubervilliers to Mairie d'Issy.
Where can I change from Line 12 to another line?
8 of its stations are shared with other lines in the game, including Marcadet - Poissonniers, Pigalle, Saint-Lazare, Madeleine, Concorde, Sèvres-Babylone.
How hard is Line 12 to type?
Typing every station once takes 441 keystrokes, about 14.2 per station. The longest name is Trinité - d'Estienne d'Orves at 28. The game rates it level 5 of 7 among the lines of its city.
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