Société du Grand Paris

About Société du Grand Paris

The Société du Grand Paris (SGP) is a public establishment with an industrial and commercial nature, tasked with creating the new automatic metro for Grand Paris, the Grand Paris Express. The SGP is responsible for the design and development of the overall plan and infrastructure projects comprising the public transport network of Grand Paris. It must also ensure its realization, which includes, notably: the construction of lines, works, and fixed installations, the construction and development of stations, including interchange stations, the acquisition of rolling stock designed to run on these infrastructures.