News transilien traffic guide

Storm Nils causes disruptions to transportation in Île-de-France this Wednesday evening and Thursday

Storm Nils is set to impact Île-de-France starting Wednesday evening, February 11, 2026. The N, U, and P lines of Transilien have issued alerts for potential disruptions beginning at 10 p.m. and continuing throughout Thursday, February 12, 2026. It's advisable to check for updates before heading out or consider leaving earlier to avoid delays or cancellations.

Line L disrupted: traffic halted in western Paris, RER A affected

On Friday, February 6, 2026, train service on Line L is suspended between Nanterre Université and Cergy-le-Haut due to signaling issues. The RER A is also experiencing delays in the area. Normal service is expected to resume by late morning.

No trains at Gare de Lyon this May Day weekend, as lines R and RER D are affected

Trains at Paris's Gare de Lyon will be suspended from April 30 to May 3, 2026, due to extensive modernization works. This disruption will affect not only the TGV services but also the RER D and Transilien Line R, with some passengers redirected to alternative Parisian stations. However, the station and its shops will remain open and accessible to travelers.

Line J has been interrupted for several days at Paris Saint-Lazare.

Major infrastructure work will disrupt the J line in February and March 2026. On Sunday, February 8, as well as the weekends of February 14-15 and March 7-8, there will be no train service between Paris Saint-Lazare and Argenteuil, Ermont-Eaubonne, and Houilles Carrières-sur-Seine.

Storm Goretti: Traffic commuters at Saint-Lazare disrupted this Friday morning

The Goretti storm is causing significant disruptions to the Transilien rail service in Île-de-France this Friday, January 9, 2026. No trains are running at Saint-Lazare station this morning, with several lines suspended due to fallen trees blocking the tracks.

Goretti Storm: N and U Lines Disrupted This Friday

The Goretti storm hits Île-de-France this Friday, January 9, 2026. The Transilien Line N and Line U are experiencing significant disruptions due to obstacles on the tracks, with traffic heavily impacted until midday. Line N is affected between Plaisir-Grignon and Paris Montparnasse, as well as between Mantes-la-Jolie and Paris Montparnasse, in both directions.

Storm Goretti: Transilien Line L suspended this Friday morning

Due to severe weather conditions caused by Storm Goretti, SNCF's Transilien services are experiencing disruptions on line L. The busy route, which serves the western suburbs of Île-de-France, will be temporarily halted this Friday, January 9, until around 8 a.m. between Paris-Saint-Lazare and Saint Nom-la-Bretèche, specifically on the segment between Saint-Cloud and Saint-Nom-la-Bretèche.

The RER A and RER C are halted in Seine-et-Marne and Essonne, while lines U and N are experiencing disruptions in Yvelines

The RER A and C lines are experiencing service disruptions this Thursday morning, December 18, 2025, in Seine-et-Marne and Essonne. Meanwhile, lines N and U are also affected in Yvelines due to various technical issues. Here’s what you need to know.

RER A and lines J, L, V: chaos this Monday in the Paris region

Computer failures are paralyzing four train lines in the Île-de-France region on Monday, December 1, 2025. The RER A and Transilien lines J, L, and V are experiencing major disruptions due to technical incidents concentrated in Sartrouville in the Yvelines department, with a gradual resumption of service expected around 9 a.m.

An additional stop in the Yvelines for Lines U and N

Good news for some Yvelines residents: all trains on the Dreux - Paris Montparnasse line will stop at Villepreux-Les Clayes station in the Yvelines from December 2026. This decision by Île-de-France Mobilités applies to both weekdays and weekends.

RATP: November 11 public holiday, disruptions on the metro, RER, tramway and transilien lines

November 11th is a public holiday commemorating the Armistice in France. Are you planning to travel in the Paris region that day? We take a look at the disruptions expected on the metro, RER, tramway and transilien lines.

Line U: traffic disrupted on Tuesday, October 7 after an incident

Transilien line U is completely disrupted this Tuesday, October 7, 2025, following a power failure at Saint-Cloud. Traffic is currently suspended, we tell you all about it.

Transilien line H: traffic disruptions and interruptions, practical information in real time

Line H of the Transilien is experiencing disruptions and traffic interruptions? Find all the latest information here, in real time, on work, strikes and industrial action in the Paris region.

Transilien line J: disruptions, interruptions and traffic in real time

Should we expect any disruptions on line J today? Whether it's due to a strike, industrial action or technical incidents, here you'll find all the real-time traffic information you need on current and future disruptions and slowdowns on this Transilien line.

Transilien line K: disruptions, interruptions and real-time traffic news

What is the current traffic situation on line K of the Transilien network? In the event of a strike or industrial action, this train line linking several towns in the Paris region may experience major disruption. Here you'll find all the real-time information you need to plan your journeys.

Transilien line L: disruptions, interruptions and real-time traffic news

Should we expect any disruption on Transilien line L today, due to a strike or industrial action? Click here for real-time traffic information on this commuter train line, so you can plan ahead.

Transilien line N: disruptions, traffic interruptions and cancelled trains, real-time information

The Transilien N line in the Île-de-France region regularly experiences disruptions. Between scheduled works, technical or passenger-related incidents and cancelled trains, traffic can be severely affected. Added to this are the consequences of strikes or industrial action, which further complicate traffic. Click here for real-time information on traffic conditions on line N.

Transilien line P: traffic disruptions and interruptions, real-time information and status

Transilien line P in the Paris region is experiencing further disruption. Due to a planned strike and industrial action, traffic is likely to be heavily impacted, with cancelled trains and delays. Added to this are technical and passenger-related incidents, further complicating traffic. Click here for real-time information on traffic conditions.

Paris: Power failure at Saint-Lazare disrupts traffic on lines L and J

A power failure at Gare Saint-Lazare at around 7:30 this Monday morning has severely disrupted commuter train traffic. Traffic was disrupted on several sections of lines L and J, complicating journeys for commuters at the start of the week. The cause: a fire on a catenary, requiring the intervention of the fire department.

RER B, D and Transiliens: major disruptions during All Saints' Day vacation 2024

Bad news, users of the RER B, D and Transiliens H and K trains can expect major disruptions over the All Saints' vacation period, due to bridge modernization work in Saint-Denis. From October 25 to 27 and from 1ᵉʳ to November 2, 2024, cuts and a significant reduction in traffic are planned, but several transport alternatives will be available to facilitate travel.