France – Grand Paris Express Line 16

Paris - France
Railway track laying

The project includes track, catenary, and linear equipment in tunnel works.

TSO will thus lead all the rail infrastructure works on this major line of the Grand Paris Express project, which is the only one to serve the Seine-Saint-Denis region and benefit its 800,000 inhabitants.

The scope of works includes the supply and laying of the track, rigid catenary, and linear equipment (footbridges, dry columns, and cable trays) over the 29km that will connect the Saint-Denis and Noisy-Champs stations.

On this project, TSO is using green rails to reduce its carbon footprint.

The key figures
of the project

29 km
of metro line