Line N
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Live traffic and next trains on Transilien Line N (Gare Montparnasse ↔ Mantes-la-Jolie).
🔄 Updated at 03:41
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Line N: normal traffic right now.
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Line N delays: is the line disrupted?
This page checks live whether Line N (Line N, from Gare Montparnasse to Mantes-la-Jolie) has a delay, breakdown or disruption: passenger incident, engineering works, signal failure, traffic regulation… The status and message come from Île-de-France Mobilités' real-time traffic info, not from an estimate. Pick your station to see the next train in each direction.
👉 See also every disrupted line, live.
Line N: the essentials
- 🚉 35 stations, from Gare Montparnasse to Mantes-la-Jolie.
- 🔀 Termini: Rambouillet, Gare Montparnasse, Plaisir - Grignon, Dreux, Mantes-la-Jolie.
- ⏱ End-to-end journey: ≈ 79 min.
- 🔁 A train every ~25 min during the day (weekdays).
- 🕐 On weekdays, first departure around 05:20, last around 00:05 (planned timetable).
- 📍 Towns served: Paris, Vanves, Clamart, Meudon, Sèvres, Chaville, Viroflay, Versailles, Saint-Cyr-l'École, Fontenay-le-Fleury, Les Clayes-sous-Bois, Plaisir…
Connections
Stations on Line N: next trains
- Gare Montparnasse
- Vanves - Malakoff
- Clamart
- Meudon
- Gare de Bellevue
- Sèvres Rive Gauche
- Chaville Rive Gauche
- Viroflay Rive Gauche
- Versailles Chantiers
- Saint-Cyr
- Fontenay-le-Fleury
- Villepreux - Les Clayes
- Plaisir - Les Clayes
- Plaisir - Grignon
- Beynes
- Mareil-sur-Mauldre
- Maule
- Nézel - Aulnay
- Épône - Mézières
- Mantes-la-Jolie
- Saint-Quentin en Yvelines - Montigny-le-Bretonneux
- Trappes
- La Verrière
- Coignières
- Les Essarts-le-Roi
- Le Perray
- Rambouillet
- Gare de Villiers Neauphle Pontchartrain
- Montfort-l'Amaury - Méré
- Garancières - La Queue
- Orgerus - Béhoust
- Tacoignières - Richebourg
- Houdan
- Marchezais - Broué
- Dreux
Frequently asked questions — Line N
How can I tell if Line N is delayed?
Open this page: the live status of Line N appears straight away, based on Île-de-France Mobilités' official traffic info (“IT'S A MESS” when it's disrupted, with the reason and the announced end time, “ALL GOOD” otherwise). Then pick your station for the next trains.
When is the next train on Line N?
Pick your station: the next trains appear in real time in each direction (towards Rambouillet, Gare Montparnasse, Plaisir - Grignon, Dreux), refreshed every 30 seconds.
What time is the first and last train on Line N?
According to the planned timetable, on weekdays the first train leaves at 05:20 from Gare Montparnasse and at 05:57 from Mantes-la-Jolie; the last leaves at 00:05 from Gare Montparnasse and at 21:50 from Mantes-la-Jolie. On Saturday nights, the last departure is around 01:05. For your station, ask the AI: “last train from …”.
How long does it take from Gare Montparnasse to Mantes-la-Jolie?
About 79 minutes end to end on Line N (35 stations), based on official IDFM timetables. For a specific trip between two stations, use the journey time calculator.
How often does Line N run?
During the day on weekdays, a train comes every 25 minutes on average on the central section (less often on the branches). The actual next trains are shown on this page.
Is Line N often disrupted?
Like any line on the network, Line N has its share of incidents, engineering works and traffic regulation. This page shows the actual status right now (updated continuously), not an average.