Elisenberg station (Norwegian: Elisenberg stasjon) is an unfinished railway station within the Oslo Tunnel on the Drammen Line in Oslo, Norway. The ghost station was partially built during the construction of the tunnel between 1971 and 1980, but has never been put into use. It is located between Nationaltheatret Station and Skøyen Station, at Elisenberg in Frogner. A 220-meter (720 ft) long center platform and part of the access way has been built, but never completed. While the station initially was not put into use because of lack of funds to complete it, it is now unlikely that it will ever be completed, as the need for a station has disappeared and an opening would need a large investment of funds.