News rer traffic guide

Public Transport in Île-de-France: Claim Your Refunds for RER Lines B, C, and D!

Passengers on the RER B, C, and D lines who experience frequent delays in 2025 will be eligible for compensation starting mid-March 2026. Five suburban branches in Île-de-France are part of this reimbursement initiative by Île-de-France Mobilités, following months of below-standard punctuality.

RER B and D disrupted this Thursday, February 26: what you need to know

RER B and D severely disrupted on February 26, 2026, in Île-de-France Transport chaos hits the Île-de-France region this Thursday morning, February 26, with both the RER B and D lines experiencing significant delays and cancellations. The disruptions, caused by cascading signaling failures, have been ongoing since 7 a.m. Here's an update on the situation.

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.

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.

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.

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

What's the current traffic situation on the RER E? Work, incidents, trains cancelled, stations closed, industrial action, strikes, demonstrations - we're sharing real-time information to keep you informed about current and future disruptions on this public transport line that crosses Paris and the Île-de-France region.

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.