---
title: Inauguration of a new tram-train in the Greater Paris region
url: "https://www.systra.com/en/news/inauguration-of-a-new-tram-train-in-the-greater-paris-region/"
type: post
date_published: 2022-07-12
date_modified: 2022-07-19
schema:
  @type: Article
language: en-US
word_count: 592
reading_time: 3 min
canonical: "https://www.systra.com/en/news/inauguration-of-a-new-tram-train-in-the-greater-paris-region/"
featured_image: "https://www.systra.com/wp-content/uploads/2022/07/t13_tram.jpg"
categories:
  - Non classé
---

# Inauguration of a new tram-train in the Greater Paris region

![Inauguration of a new tram-train in the Greater Paris region](https://www.systra.com/wp-content/uploads/2022/07/t13_tram.jpg)

Line T13 is the twelfth tramway line to criss-cross the region, with a route
that is entirely on the western side of the ring road. Its route is located in
an area with poor service and connects several lines and transport networks, in
order to encourage a real modal shift towards its new trains.

![gare](https://www.systra.com/wp-content/uploads/2022/07/gare-1024x683.jpg)

With its own dedicated space, the T13 has the specificity of running both in the
city and on the national rail network. This requires express tram-train trains
capable of reaching 100km/h and recognising both rail and urban signals. This
project will make it possible to connect the A and C lines of the RER for the
first time.

![rer](https://www.systra.com/wp-content/uploads/2022/07/rer-1024x683.jpg)

### SYSTRA contributes to the interconnection of Greater Paris transport systems

In 2017, SYSTRA France was chosen by SNCF Réseau to provide project management
assistance (PMA) for the project, with a number of challenges: project
supervision, planning, risk management, monitoring and organisation of safety
operations, but also environmental monitoring. The latter was central to the
project, with the replanting of a large number of trees and the creation of
landscaping around the Château de Versailles. SYSTRA was also responsible for
technical checks on the installations.

![travaux](https://www.systra.com/wp-content/uploads/2022/07/travaux-1024x683.jpg)

_Track implementation in Saint-Cyr_

During the project, the railway platform was rebuilt, the signalling system was
modernised and the catenaries were revised or installed. Seven of the line’s
stations also had to be refurbished in order to lower the level of the platforms
for tram-train operation. Road and rail bridges were also created to avoid level
crossings. In addition, a large part of the T13 line incorporates parallel
bicycle paths or routes. Finally, the entire line is accessible to people with
reduced mobility.

> This new tramway is a key element of the Paris region’s transport network and
> is a shining example of SYSTRA’s approach. By reusing an existing line,
> connecting networks that were previously far apart, and offering a tram-train
> that is state-of-the-art, we have helped to make the T13 a sustainable line
> that is emblematic of our expertise.
> Pascal Nicolas, Operations Director in SYSTRA’s Project Management Department
> in France (DMO)

![equipe](https://www.systra.com/wp-content/uploads/2022/07/equipe.jpg)

_SYSTRA’s team with, from left to right: Aurore Bernier, Pascal Nicolas, Joris Turco._

The T13 is the second ring road tram-train in the Paris region, following the
T11 inaugurated in 2017. Its entry into service marks a new stage in the
tangential lines project, the aim of which is to link up transport networks
without passing through the capital, via bypass lines that reuse existing rail
infrastructure. The T13 thus takes up part of the ‘Grande Ceinture Ouest’. A
third ring line is expected in the south, the T12 between Massy and Evry, by
2023.

![t13](https://www.systra.com/wp-content/uploads/2022/07/t13-1024x683.jpg)

_Grassed platform in Saint-Germain-en-Laye_

In addition, SYSTRA is project manager for the future extension of the T13 to
Poissy and Achères-Ville. This second phase, scheduled for delivery in 2026,
will enable the interconnection of the three western branches of the RER A.

### Key features – T13 Saint-Cyr – Saint-Germain tram-train

- 18.8km long
- 21,000 passengers/day
- 7 municipalities served
- 1 storage centre
- 12 stations including 7 new ones
- 1 train/10 minutes
- Connections with RER and Greater Paris lines A, C, U, N and L

**Categories:** Non classé