French regions increase rail investment: €7.2 billion for Paris network and 16 more Régiolis trains for Grand Est

Two French regions have outlined further investment in passenger rail, covering rolling stock procurement, maintenance facilities and industrial capacity. Île-de-France Mobilités has approved a €7.2 billion investment programme for 2026–2030, while Grand Est plans to expand its Régiolis fleet with another 16 trains and support the railway manufacturing supply chain in eastern France.