transports ferroviaires – Trains à hydrogène : état des lieux et stratégie ferroviaire

This written question asks about the current state of hydrogen-powered trains and the overall strategy for railways in France. It seeks information on the progress and future plans for this technology within the national rail network. The question affects railway operators, manufacturers of train technology, and potentially passengers who may benefit from new, cleaner train options. It also impacts the broader energy and transport sectors.