Karolin is the future terminus of the western part of Line M2 of the Warsaw Metro.

It is located in the vicinity of Połczyńska and Sochaczewska streets, in the Bemowo district.

[1][2] The contract to build the final section of the M2 line was signed in 2018, with Gülermak being chosen as the ones to build it.

The area surrounding the station is planned to hold a huge Park&Ride parking, which would service cars, city buses, and long-distance buses.

The opening of the section, consisting of 3 stations and a new depot, is planned for 2026.