SNCF strike this Thursday: disruptions forecast on some Transilien and RER lines

Two unions are maintaining their call for a strike at the SNCF. So what can we expect on public transport in the Paris region this Thursday, December 12, 2024? According to initial information, traffic is expected to be "disrupted on certain Transilien lines", as well as on the RER B and RER D. We tell you all about it.

If you're planning to take the RER or a Transilien train this Thursday, December 12, 2024, then you'll need to plan ahead. Due to a nationwide industrial action at SNCF, disruptions are expected on the Transilien network. " Traffic disrupted on certain Transilien lines " this Thursday, December 12, says the SNCF on the Transilien website. In detail, this strike action is likely to impact train traffic on several Transilien lines, namely H, N and R.

This strike by SNCF railway workers, maintained by the CGT and Sud-Rail unions, will also affect the RER network in Paris and the Île-de-France region. Slight disruptions are expected on RER line C, while traffic will be"very disrupted" on RER lines B and D.

So what exactly can we expect this Thursday? No black day is expected on public transport: the SNCF is announcing"normal trafficon TGVs". However, slight disruption is expected on regional TER trains.

In Île-de-France and Paris, several Transilien and RER lines will also be affected by this industrial action. Until we know the details of these disruptions and the train timetables, unveiled this Wednesday at 5pm, discover the traffic forecasts for this day of December 12, 2024.

RER traffic forecasts

RER A: normal to near-normal traffic.
RER B: traffic severely disrupted. No change of train at Paris Gare du Nord.
RER C: traffic disrupted.
RER D: traffic very heavily disrupted.
RER E: normal to near-normal traffic.