In Copenhagen Cityringen will be able to transport 240,000 passengers a day (72 million per year), covering a distance of 15.5 kilometres.

SOURCE SALINI IMPREGILO. On March 6 the new metro line of Copenhagen opened to external visitors for the first time. It will help reduce the city’s harmful gas emissions by encouraging more people to use public transport, making it easier for Copenhagen to achieve its goal of becoming the world's first carbon-neutral capital by 2025.