![M3 Cityringen is Copenhagen Metro's new metro line, which is a 15.5 km underground railway with 17 brand new stations in Copenhagen. (Photo credit: Gonzales Photo - Astrid Maria Rasmussen Stock Photo - Alamy M3 Cityringen is Copenhagen Metro's new metro line, which is a 15.5 km underground railway with 17 brand new stations in Copenhagen. (Photo credit: Gonzales Photo - Astrid Maria Rasmussen Stock Photo - Alamy](https://c8.alamy.com/comp/2A2CE46/m3-cityringen-is-copenhagen-metros-new-metro-line-which-is-a-155-km-underground-railway-with-17-brand-new-stations-in-copenhagen-photo-credit-gonzales-photo-astrid-maria-rasmussen-2A2CE46.jpg)
M3 Cityringen is Copenhagen Metro's new metro line, which is a 15.5 km underground railway with 17 brand new stations in Copenhagen. (Photo credit: Gonzales Photo - Astrid Maria Rasmussen Stock Photo - Alamy
![Copenhagen, Zealand Denmark - 29 9 2019: People Trying New M3 Cityringen Metro Line. Kongens Nytorv Station. Stock Photo, Picture And Royalty Free Image. Image 133914227. Copenhagen, Zealand Denmark - 29 9 2019: People Trying New M3 Cityringen Metro Line. Kongens Nytorv Station. Stock Photo, Picture And Royalty Free Image. Image 133914227.](https://previews.123rf.com/images/dba87/dba871910/dba87191000048/133914227-copenhagen-zealand-denmark-29-9-2019-people-trying-new-m3-cityringen-metro-line-kongens-nytorv.jpg)
Copenhagen, Zealand Denmark - 29 9 2019: People Trying New M3 Cityringen Metro Line. Kongens Nytorv Station. Stock Photo, Picture And Royalty Free Image. Image 133914227.
![M3 Cityringen is Copenhagen Metro's new metro line, which is a 15.5 km underground railway with 17 brand new stations in Copenhagen. (Photo credit: Gonzales Photo - Astrid Maria Rasmussen Stock Photo - Alamy M3 Cityringen is Copenhagen Metro's new metro line, which is a 15.5 km underground railway with 17 brand new stations in Copenhagen. (Photo credit: Gonzales Photo - Astrid Maria Rasmussen Stock Photo - Alamy](https://c8.alamy.com/comp/2A2CECN/m3-cityringen-is-copenhagen-metros-new-metro-line-which-is-a-155-km-underground-railway-with-17-brand-new-stations-in-copenhagen-photo-credit-gonzales-photo-astrid-maria-rasmussen-2A2CECN.jpg)
M3 Cityringen is Copenhagen Metro's new metro line, which is a 15.5 km underground railway with 17 brand new stations in Copenhagen. (Photo credit: Gonzales Photo - Astrid Maria Rasmussen Stock Photo - Alamy
![Copenhagen, Zealand Denmark - 29 9 2019: First People Going To Try New M3 Cityringen Metro Line In Copenhagen. Escalator To Metro Copenhagen Central Station Stock Photo, Picture And Royalty Free Image. Image 133914228. Copenhagen, Zealand Denmark - 29 9 2019: First People Going To Try New M3 Cityringen Metro Line In Copenhagen. Escalator To Metro Copenhagen Central Station Stock Photo, Picture And Royalty Free Image. Image 133914228.](https://previews.123rf.com/images/dba87/dba871910/dba87191000049/133914228-copenhagen-zealand-denmark-29-9-2019-first-people-going-to-try-new-m3-cityringen-metro-line-in.jpg)