This is such a fun idea. Paris mayoral candidate Nathalie Kosciusko-Morizet is proposing, as part of her platform, to repurpose some of the 14 to 16 abandoned Metro stations in the city of light , converting them into cultural or recreational gathering spaces. The project aims to bring back life to these phantom stations by giving them a new function. She commissioned architectural firms OXO Architects + Laisné Architecte Urbaniste to come up with a series of concepts, rendering the Arsenal subway stop as a restaurant, swimming pool, nightclub and theater. How cool would that be? If it weren’t for all the frolicking rats rejoicing on the NYC subway tracks, I would vote for any of these concepts in this very town. Or maybe one of these could be worked into the Lowline?