News transilien traffic guide

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.