The Ekeberg Line (Norwegian: Ekebergbanen) is a 6.6-kilometer (4.1 mi) long light rail line of the Oslo Tramway which runs from Gamlebyen to Ljabru in Oslo, Norway. Operated by lines 18 and 19, it serves the area of Nordstrand and the neighborhoods of Ekeberg, Jomfrubråten, Bekkelaget and Ljan. The line is operated by Oslo Sporvognsdrift using SL79 and SL95 trams on contract with Ruter. The line itself is owned by Kollektivtransportproduksjon.