 In 1851, France had only 3,500 kilometers of railway, compared with 10,000 kilometers in England and 800 kilometers in Belgium, a country one-twentieth the size of France.Within days of the coup d'état of 1851, Napoleon III's Minister of Public Works launched a project to build a railway line around Paris, connecting the different independent lines coming into Paris from around the country.The government provided guarantees for loans to build new lines and urged railway companies to consolidate.