ePrivacy and GPDR Cookie Consent by CookieConsent.com

In order to offer you services likely to be of interest to you, to find out about our activities and news, the Masteris Marketing and Communication department collects and keeps information about you. The legal basis of the processing is the legitimate interest in accordance with the European Data Protection Regulation. The information collected is kept for three years from the date of its collection or from the last contact between our two companies and is accessible only by the Marketing and Communication department and the members of the Masteris Business Units concerned. You have the right to access, rectify, delete and make available the information that concerns you, as well as the right to oppose and limit the processing that you can exercise by writing to DPO_MASTERIS@masteris.com. If, after contacting us, you feel that your rights are not being respected, you may submit a complaint online to the CNIL or by post. For more information, please consult our privacy policy on the Masteris website.

Thank you. Check your email.
Oops! An error has occurred, please try again.

Railway Maintenance

Railway Maintenance

Visual vertical lines.

Four main areas of maintenance and engineering activities

Visual vertical lines.

Renovation and modernization of RAILWAYS

Giving your equipment a second life


From simple repair to refurbishment, MASTERIS takes care of different types of railway vehicles: locomotive, TGV, tramway, metro, railcar...MASTERIS offers you a turnkey service: dismantling the vehicle or equipment to renovate it, integrating new functionalities, while giving you the benefit of the feedback and the best know-how


To maintain or develop your operating performance without having to invest in new equipment, we extend the life of your assets. At MASTERIS we modernise your equipment. We can integrate the latest technological advances or new features. We also offer to replace only the necessary parts, without compromising on your performance, safety and reliability objectives.

Customer vision

MASTERIS is a contractual commitment on costs and deadlines with no surprises thanks to our industrialization studies. In order to cope with the hazards of your projects, we are able to make proposals and do our utmost to find solutions that are compatible with your operating constraints.




Installation of the TBL1+ system on the e300 high-speed trains

Your contact:

guillaume dufossez

Operational maintenance In a few figures

SNCF Industrial Technicentres partners


Refurbished TGV trains


Modernised automatic metro trains


Ensuring the performance of equipment

Rigour and expertise

MASTERIS offers a "full service", it is a reliable and flexible turnkey solution with a controlled budget defined on the long term. In order to best adapt to your needs, our teams offer a wide range of services from the integration of the maintenance plan to the optimisation of the maintenance, including the supply chain of spare parts... We also offer one-off services on specific points such as safety tests or diagnostics and repair missions.

Optimum maintenance

You need to minimise the downtime of your rolling stock and ensure optimum performance of trains and their equipment. Thanks to our experience in maintenance acquired on many types of equipment, our mastery of the different functions of the ECE and a perfect understanding of the operators' constraints, we guarantee our customers the best conditions of comfort, reliability and safety for their fleet.

Tailor-made solutions

Your operating constraints are specific. We intervene for one-off or recurrent needs, for preventive or corrective maintenance operations. You benefit from tailor-made solutions adapted to your requirements and your budget. In addition to our experience, ranging from urban equipment to high-speed trains, including railway works and locomotives, we rely on our engineering teams and the latest technological innovations to improve the safety, reliability and availability of your rolling stock.

MASTERIS has been a key support in the start-up of Ouigo operations from 10 May 2021 and continues to support the operational performance of Ouigo with technical assistance and logistical support integrated in our maintenance solution.

Sergio Barcena

Planning and Maintenance Department OUIGO Spain


VSOE (Venice Simplon Oient Express)
Transdev Rouen
Keolis Bordeaux
Your contact:

guillaume dufossez

Operational maintenance In a few figures

Availability rate of rolling stock


Hotline 7 days a week, 24 hours a day


Integrated maintenance centres

Download the BROCHURE
Railway Maintenance


For any business request, the form below is at your disposal. If you have a specific question, you can send it directly to the department concerned by e-mail.

Thank you, your message has been sent.
A problem has occurred. Please try again or contact us by email contact@masteris.com.
Marketing department
Sales Administration Department
Accounting department
Recruitment Department
Geographic Position Pictogram
4 Rue André Campra
93212 Saint-Denis