--- title: "Our Projects" url: "https://www.tractedis.com/en/our-projects/" description: "Tractedis est expert depuis 2018 en projets de génie électrique : études de conception, suivi de travaux, pilotage des essais, mise en service, etc." updated: "2025-07-01" --- # Our Projects [Gare d'Épinay-sur-Seine](https://www.tractedis.com/en/project/remote-operation-of-ssp-ile-de-france/)### [Remote Operation of SSP Ile-de-France](https://www.tractedis.com/en/project/remote-operation-of-ssp-ile-de-france/) PROJECT DESCRIPTION As part of the Remote Operation project, it is planned to equip eligible stations in the Île-de-France region with an automation system that will enable remote… [SMR TAGV at Marcheprime](https://www.tractedis.com/en/project/smr-tagv-at-marcheprime/)### [SMR TAGV at Marcheprime](https://www.tractedis.com/en/project/smr-tagv-at-marcheprime/) PROJECT DESCRIPTION LISEA is the concession company of the Tours-Bordeaux High-Speed Line, the LGV Sud Europe Atlantique. To address the lack of availability of essential train… [EOLE VEN GLO Regeneration and Extension of RER E](https://www.tractedis.com/en/project/eole-ven-glo-regeneration-and-extension-of-rer-e/)### [EOLE VEN GLO Regeneration and Extension of RER E](https://www.tractedis.com/en/project/eole-ven-glo-regeneration-and-extension-of-rer-e/) PROJECT DESCRIPTION The EOLE project consists of extending the current RER Line E by 55 km towards the west, and mainly includes: 8 km of tunnel between Haussmann Saint-Lazare… [The EOLE Project – The Extension of RER E](https://www.tractedis.com/en/project/the-eole-project-the-extension-of-rer-e/)### [The EOLE Project – The Extension of RER E](https://www.tractedis.com/en/project/the-eole-project-the-extension-of-rer-e/) Project Description The EOLE project involves extending the current RER E line 55 km westward and mainly includes: 8 km of tunnel between Haussmann/Saint-Lazare station and… [20 kV Delivery Substations](https://www.tractedis.com/en/project/20-kv-delivery-substations/)### [20 kV Delivery Substations](https://www.tractedis.com/en/project/20-kv-delivery-substations/) Project Description This project involves the creation of three 20 kV delivery substations at three sites: Aulnay, Saint Denis, and Mitry. These substations are intended to supply… [3200 V Substations](https://www.tractedis.com/en/project/3200-v-substations/)### [3200 V Substations](https://www.tractedis.com/en/project/3200-v-substations/) Project Description This project involves the creation of five 20 kV / 3200 V substations at the sites of Aulnay, Saint Denis, Mitry, Les Fruitiers, and Ermont Epluches. These… [Automated Switch Control Post of Figeac Station](https://www.tractedis.com/en/project/automated-switch-control-post-of-figeac-station/)### [Automated Switch Control Post of Figeac Station](https://www.tractedis.com/en/project/automated-switch-control-post-of-figeac-station/) Project Description On the night of November 21 to 22, 2018, Figeac station suffered a severe fire, causing the interruption of rail traffic on the Brive–Capdenac and… [Continuity and Insulation Testing of the Overhead Catenary System for the Electrification of...](https://www.tractedis.com/en/project/continuity-and-insulation-testing-of-the-overhead-catenary-system-for-the-electrification-of-the-gretz-troyes-line/)### [Continuity and Insulation Testing of the Overhead Catenary System for the Electrification of…](https://www.tractedis.com/en/project/continuity-and-insulation-testing-of-the-overhead-catenary-system-for-the-electrification-of-the-gretz-troyes-line/) Project Description The Paris–Troyes railway line is part of a key interregional and national transport corridor connecting Paris with the southeast of the Île-de-France region,… [EOLE Nanterre La Folie](https://www.tractedis.com/en/project/eole-nanterre-la-folie/)### [EOLE Nanterre La Folie](https://www.tractedis.com/en/project/eole-nanterre-la-folie/) Project Description The EOLE project, the western extension of RER E, has initiated several construction sites, notably the one in Nanterre with the creation of the new RER E… [EPTIC Maintenance Technicentre](https://www.tractedis.com/en/project/eptic-maintenance-technicentre/)### [EPTIC Maintenance Technicentre](https://www.tractedis.com/en/project/eptic-maintenance-technicentre/) Project Description TRACTEDIS has been involved in several scopes related to the EPTIC Technicentre in Clichy, as part of the creation of a new maintenance workshop. The first… [Grand Paris Express L15 West](https://www.tractedis.com/en/project/grand-paris-express-l15-west/)### [Grand Paris Express L15 West](https://www.tractedis.com/en/project/grand-paris-express-l15-west/) Project Description Line 15 West, a 20-kilometre underground section, is one of the major components of the Grand Paris Express project. The line will form a new loop around Paris… [Grand Paris Express L16 et L17](https://www.tractedis.com/en/project/grand-paris-express-l16-et-l17/)### [Grand Paris Express L16 et L17](https://www.tractedis.com/en/project/grand-paris-express-l16-et-l17/) Project Description Line 16 will serve as the eastern line of the Greater Paris metropolitan area. It will serve 10 stations, of which 8 will be interconnected with the rest of… [La Mure Train](https://www.tractedis.com/en/project/la-mure-train/)### [La Mure Train](https://www.tractedis.com/en/project/la-mure-train/) Project Description The La Mure narrow-gauge railway is the world’s first electrified railway line, put into service in 1888. After a landslide occurred in October 2010 and 11… [Tram Train T12](https://www.tractedis.com/en/project/tram-train-t12/)### [Tram Train T12](https://www.tractedis.com/en/project/tram-train-t12/) Project Description This project responds to the request from our client TRANSKEO and their need to manage the SMR Massy-Evry on line T12. TRANSKEO’s mission is to ensure the… [Miramas](https://www.tractedis.com/en/project/ccr-west-provence/)### [CCR West Provence](https://www.tractedis.com/en/project/ccr-west-provence/) Project Description The CCR Ouest Provence Phase 1 project is part of the deployment of the Centralized Network Control System (CCR). It involves remote control of the main track… [EOLE Mantes La Jolie](https://www.tractedis.com/en/project/eole-mantes-la-jolie/)### [EOLE Mantes La Jolie](https://www.tractedis.com/en/project/eole-mantes-la-jolie/) Project Description The EOLE line (Est-Ouest Liaison Express) is a major project of the Île-de-France Regional Express Network (RER), aiming to connect the eastern and western… [Post 3 of Petit Thérain](https://www.tractedis.com/en/project/post-3-of-petit-therain/)### [Post 3 of Petit Thérain](https://www.tractedis.com/en/project/post-3-of-petit-therain/) Project Description This project is part of the modernization of the electrical installations within the railway infrastructure managed by SNCF Réseau at the Petit Thérain site…. [RET of Dakar](https://www.tractedis.com/en/project/ret-of-dakar/)### [RET of Dakar](https://www.tractedis.com/en/project/ret-of-dakar/) Project Description The entire line connects Dakar to the new Blaise Diagne International Airport (AIBD) in 45 minutes, featuring 14 stations over 55 km of railway track, 1… [Intérieur atelier SMRT13](https://www.tractedis.com/en/project/tram-train-t13/)### [Tram Train T13](https://www.tractedis.com/en/project/tram-train-t13/) Project Description The T13 tram line will connect Saint-Cyr-l’École and Saint-Germain-en-Laye over a distance of 18.8 km. More than 20,000 passengers will benefit daily from a…