Alstom S.A: Alstom to supply 96 additional RER NG trainsets for the Île-de-France Mobilités RER D line
- This order for approximately 1.7 billion euro, formalised by SNCF Voyageurs, follows the vote on the financing agreement by Île-de-France Mobilités Board of Directors on 10 April 2025
- Alstom is delighted with this order, which demonstrates the renewed confidence of Île-de-France Mobilités and SNCF Voyageurs in this new-generation rolling stock
- RER NG is in service on the RER E line since November 2023 and on the RER D line since December 2024.
23 June 2025 – Alstom, global leader in smart and sustainable mobility, will supply SNCF Voyageurs with 96 additional RER NG trainsets for the RER D line in order to complete and renew the fleet on this line. This order, formalised by SNCF Voyageurs, follows the vote on the financing agreement by Île-de-France Mobilités Board of Directors on 10 April 2025.
Financed at 100% by Île-de-France Mobilités, this order worth around €1.7 billion1 is part of the framework agreement signed in 2017 between SNCF Voyageurs and Alstom. To date, 166 RER NG trainsets have already been ordered. This new order brings the total number of RER NG orders to 262 (130 trainsets, each 112 metres long, for RER E and 132 trainsets, each 130 metres long, for RER D).
“Alstom is delighted with this announcement, which confirms the confidence of Île-de-France Mobilités and SNCF Voyageurs in this new and innovative rolling stock, designed and assembled at our Valenciennes and Crespin sites, in the North of France,” said Frédéric Wiscart, President of Alstom France.
About RER NG
The New Generation RER (called “RER NG”) is a double-decker rolling stock designed for the RER D and RER E lines, operated by Transilien SNCF Voyageurs on behalf of Île-de-France Mobilités, in order to improve passenger comfort and regularity on these lines.
- A train with more capacity and greater accessibility
This train has been designed, both in terms of architecture and interior design, to optimise capacity and passenger flow. Thanks to its completely open “boa” architecture, the combination of single- and double-deck cars and wide doors, it allows passengers to enter and leave with ease and offers three distinct travel areas. In each of the single-deck end cars, level platforms allow wheelchair passengers direct and rapid access to the areas dedicated to them, ensuring a comfortable journey.
- A more comfortable train
RER NG offers a high level of comfort, with air conditioning, LED lighting adapted to the different times of the journey (day/night/station stops), USB sockets and numerous screens giving passengers rapid access to various transport information. Particular attention has also been paid to the seating.
- A more reliable and efficient train
Based on Alstom’s urban and suburban equipment solutions, the RER NG has been designed to guarantee the highest levels of availability, reliability, and safety. In particular, the RER NG’s modern traction components allow for higher acceleration and deceleration performance than previous generations of rolling stock, an undeniable advantage for operations on much-frequented commuter lines.
RER NG has been running on the RER E line since November 2023 and on the RER D line since December 2024.
Key figures for RER NG
- 262 RER NG trains ordered to date for the RER E and RER D lines, including this new order for 96 additional trainsets for RER D
- A maximum speed of 140 km/h
RER NG for the RER D line (per train):
- 130 m long for a 7-car trainset
- 1,861 places, including 606 seats
- More than 320 km of cables
- More than 310 USB ports
- 54 information screens
- 54 surveillance cameras
The Alstom sites at Valenciennes-Petite Forêt and Crespin, in Hauts-de-France, are responsible for designing and assembling the trainsets, with the participation of various French sites manufacturing components (Ornans, Tarbes, Le Creusot, Petit-Quevilly, Villeurbanne) and the Saint-Ouen site for design.
ALSTOM™ is a registered trademark of the Alstom Group.
| | About Alstom | ||
| Alstom commits to contribute to a low carbon future by developing and promoting innovative and sustainable transportation solutions that people enjoy riding. From high-speed trains, metros, monorails, trams, to turnkey systems, services, infrastructure, signalling and digital mobility, Alstom offers its diverse customers the broadest portfolio in the industry. With its presence in 63 countries and a talent base of over 86,000 people from 184 nationalities, the company focuses its design, innovation, and project management skills to where mobility solutions are needed most. Listed in France, Alstom generated sales of €18.5 billion for the fiscal year ending on 31 March 2025. Its 13,000 or so employees in France have the know-how to serve French and international customers. Around 30,000 jobs are generated in France by its 4,500 French suppliers. The RER NG trains for the Île-de-France Mobilités RER D line are part of Alstom’s Adessia™ commuter rail portfolio. The backbone of urban life, Adessia commuter trains are one of the most sustainable means to travel across cities and suburbs. The wide range of high-floor multiple units and coaches is available in single-deck or double-deck configurations and are suitable for all climatic conditions. For more information, please visit | |||
| Contacts | Media: Philippe MOLITOR - Tel. + 33 (0)7 76 00 97 79 Pauline LE CARO - Tel.: +33 (0)6 07 25 50 59 Investor Relations: Cyril GUERIN - Tel.: +33 (0)6 07 89 36 16 Guillaume GAUVILLE - Tel: +44 (0)7 588 022 744 Estelle MATURELL ANDINO - Tel: +33 (0)6 71 37 47 56 Jalal DAHMANE - Tel: +33 (0)6 98 19 96 62 | ||
1 This order has been recorded in Alstom’s Q1 2025/2026 fiscal year.
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