Paris metro Line 12 extension opens after frozen construction technique
FRANCE: An unusual technique using liquid nitrogen has been used during the construction of a 2 km extension of Paris metro Line 12 from Aubervilliers Front Populaire to Aimé Césaire and Mairie d’Aubervilliers.
You’ve reached your limit of content for the month
Get enhanced access to Railway Gazette news and weekly newsletters.
For almost 200 years, the Railway Gazette Group has been the leading provider of news, analysis and intelligence for the international railway industry. Our independent and authoritative content is read by operators, regulators and the supply industry in over 140 countries using a variety of tailored subscription packages.