Kringsjå is the second last station on Sognsvannsbanen (line 3) on the Oslo T-bane system. It lies between Holstein and Sognsvann and is 8.4 km from Stortinget. The station was opened October 10 1934.
To the west of the station are large student dormitories, in particular Kringsjå Student City and Fjellbirkeland Student City. This makes subway line a convenient mode of transportation for students since the stations of Blindern and Forskningsparken near the University of Oslo are located further down the track.