The T3’s second western extension, a 4.3 km segment with 8 new stations, crosses the northern part of the 18th and 17th arrondissements of Paris. Like the M14 extension in this same area, this new T3 extension will link the major urban development projects of northern and northwest Paris, and will serve fast-changing neighbourhoods. It will keep pace with the development of the Clichy-Batignolles district, the opening of the future courthouse (Palais de Justice), and the transformation of the nearby communities of Clichy and Saint-Ouen.
The T3 extension to Porte d’Asnières addresses several challenges concerning mobility, urban rezoning and society.
It has the following objectives:
- Strengthen the links between Paris and neighbouring towns, and facilitate suburb-to-suburb transport
- Improve transport conditions in the neighbourhoods of northwest Paris
- Facilitate connections with other public transport lines
- Encourage the use of public transport
- Contribute to the rejuvenation of public spaces along the tramway.
- Département 75
- Connections with the RER C / M4, M12, and M13 / numerous bus lines
- Future connections with the M14
- Connections with 4 metro lines (M4, M12, M13, and the extended M14), RER C and roughly 20 bus lines.
- Trams will run every 4 minutes in each direction during peak hours.
- Facilitate east/west travel.
- Quieter, more comfortable rolling stock.
02. Urban integration
The T3 western extension aims to provide efficient public transport services, accessible to all, along the northwest section of the Paris ring road.
The T3 western extension would serve extremely dense population areas and employment basins, which are currently served by the PCI and PC3 inner ring bus lines. This extension would serve the major, strategic sector of Porte Maillot, a prime metropolitan centre that adds to Paris’ international reputation for economic activity and business travel.
The project contributes to the extensive transformation of the Porte Maillot sector, which is currently being redeveloped by the Atelier Parisien d’Urbanisme (APUR) and the City of Paris (extension of the Palais des Congrès; reconfiguration of the loop road). With the extension to Porte Dauphine, the T3b will also serve the University of Paris-Dauphine.
- 2007-2010: preliminary studies
- January-February 2011: prior consultation
- December 2012: approval of the project’s functional diagram and public hearings support documents by Île-de-France Mobilités
- Early 2013-Mid-2014: in-depth studies
- June 2013: public hearings
- December 2013: project declaration
- April 2014: start of preparatory work
- Early 2016-summer 2017: construction work on urban developments and infrastructure
- 5 November 2018: start-up of trial runs
- 24 November 2018: start-up of service
04. Project players
Île-de-France Mobilités designs, organises and finances public transport in the Greater Paris area on behalf of the residents of the Île-de-France region. As the transport organising authority, Île-de-France Mobilités oversees compliance with the programme, as well as its calendar and costs. It has entrusted the City of Paris and RATP to be the contracting authorities.
The City of Paris
05. Project costs and financing
The cost of the project is estimated at 211m € (January 2012 value).