Marseille Tramway

Extension of Line 3 to the north and south

Transport and Infrastructure

About the project

The Aix-Marseille-Provence Metropolitan Authority relied on Mezzoteam, our Construction Project Management platform, to support the extension of Marseille’s T3 tramway line, a major project that is strengthening mobility between the north and south of the city over the long term.

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Commissioned in January 2026, this extension brings the line to 9.8 km and 22 stations, with 12 new stations added along a 6.2 km route. It now connects Gèze to La Gaye in 40 minutes, providing an efficient alternative to road travel while facilitating connections with other modes of transport.

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The project also includes the development of strategic infrastructure, including a new maintenance and stabling centre at Sainte-Marguerite Dromel, designed to accommodate up to 30 tram sets, as well as a 600-space park-and-ride facility designed to encourage intermodal travel. The arrival of new CAF tram sets also contributes to improving passenger comfort and supporting the development of Marseille’s transport network.

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Photo: Extension of Marseille’s T3 tramway line © Robert Poulain

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Location

MARSEILLE

Year

2026

Project cost

€580 million

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