News rer 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.

RER C, service disrupted in Yvelines this Friday following a loud explosion

The RER C has been out of service between Viroflay Rive Gauche and Saint-Quentin-en-Yvelines since Thursday evening. An explosion heard beneath Porchefontaine station caused an electrical outage, bringing trains to a halt in both directions this Friday morning.

SNCF: RER B and D services disrupted this Monday, January 26, 2026, in Paris

A technical issue at Gare du Nord causes significant disruptions on the RER B and D lines this Monday, January 26, 2026. Delays, cancellations, and service changes are affecting both lines this morning.

Storm Goretti: RER A and E services paralyzed across Île-de-France

Storm Goretti hits Île-de-France’s transport network hard this Friday, January 9, 2026. The RER A and E lines are experiencing significant disruptions, with service interruptions caused by fallen trees blocking the tracks, particularly in Champigny-sur-Marne and Saint-Maur-Créteil.

Goretti Storm: RER D service completely halted this Friday and affected from Thursday

Storm Goretti is expected to cause major disruptions on the RER D starting Thursday evening, January 8, 2026. Train services will be completely halted early Friday morning on several key routes in Essonne, lasting until around 9 a.m. Here's what you need to know.

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: Service disruption in Seine-Saint-Denis and Seine-et-Marne this Tuesday

A serious incident involving a person occurred this Tuesday morning near Noisy-Champs in Seine-et-Marne. As a result, RER A train services between Noisy-le-Grand in Seine-Saint-Denis and Noisiel are suspended until 9:30 a.m. in both directions.

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.

RER C disrupted: two days without trains between Essonne and Paris on two key routes

No RER C trains will be running this weekend between Invalides and Juvisy, and between Invalides and Massy-Palaiseau, due to work on the rail network. The disruption will take place on Saturday October 11 and Sunday October 12, 2025.

RER D: traffic suspended between Malesherbes and Corbeil-Essonnes following an accident

A personal accident has disrupted traffic on the RER D between Malesherbes and Corbeil-Essonnes on Wednesday, October 8, 2025. Ten stations are out of service until 9 a.m., with repercussions for the entire line.

RER C: traffic disrupted or interrupted, real-time information on the line

Social unrest, strikes, technical or passenger incidents, disrupted or interrupted traffic, roadworks or closed stations: we bring you real-time traffic news on the RER C in the Paris region.

RER E: service disrupted or suspended, real-time updates on the line

What is the status of RER E service right now? We bring you real-time updates on works, incidents, canceled trains, closed stations, labor actions, strikes and demonstrations, so you can stay informed about current and upcoming disruptions on this public transport line that runs through Paris and Île-de-France.

RER D: traffic disrupted or interrupted, real-time information on the line

What's the current traffic situation on the RER D line? Between demonstrations, roadworks, incidents, cancelled trains, closed stations, strikes and social unrest, we give you the lowdown on disruptions in real time.

RER B: traffic disrupted or interrupted, real-time information on the line

What's the current traffic situation on the RER B? Here's real-time information on current and future disruptions on this public transport line in the RATP-SNCF network. Work, incidents, demonstrations, strikes, industrial action - here's what to expect.

RER A: traffic disrupted or interrupted, real-time information on the line

Are there any disruptions on the RER A at the moment? Industrial action, strikes, demonstrations, roadworks, incidents - here's real-time information about traffic on this public transport line in the RATP-SNCF network.

Métro-Train-RER one-way ticket at €2.50: everything you need to know before the January 1 changeover

From January 1, 2025, a one-way ticket costing €2.50 will replace the current fares for all metro, RER and regional train journeys in Paris and the Île-de-France region, regardless of the number of zones crossed. The new fare simplifies the system by reducing the number of existing combinations, making transport more accessible and easier to understand. Will the old tickets still be usable? How can you pay the lowest fare? We take a look. Airport tickets

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.