Extreme Constructions: Paris Metro
More than a century old, Paris' metro is the beating heart of the city. With its 220 km of rail, 302 stations and 13 lines, the metro transports more than five million people every day.
More than a century old, Paris' metro is the beating heart of the city. With its 220 km of rail, 302 stations and 13 lines, the metro transports more than five million people every day.