Line previously branched off. It was long and had three stations: Ekebergparken, Smedstua and Simensbråten. The Ekeberg Line continues from Jomfrubråten past Sportsplassen to Holtet, which is the location of the depot. The line then crosses Kongsveien and continues along the west side of Ekebergveien. It passes the stations Sørli, Kastellet, Bråten and Sæter. Between Sæter and the terminus Ljabru is a bridge over Nordstrandsveien which is single tracked. The remaining part of the network was eventually double track and electrified at 1,200 volts direct current. Bus operations In 1924, Ekebergbanen bought four Berliet buses with bodies from Skabo Jernbanevognfabrikk and put them into service on two lines, from Jernbanetorget to Abildsø and from Sæter to Godheim. The latter route was used to feed the Ekeberg Line. In 1927, the company bought Republic and Studebaker buses, and in 1928 four Büssing buses which replaced the Berliet vehicles. From 1927 to 1931, the company ran a bus line from Jernbanetorget to Simensbråten, and also for some years from Nordstrandshøgda to Aker University Hospital. From 28 August 1932, the two original bus lines were combined and extended to Sværsvann. It was branded as Østmarkaruten and ran the route Jernbanetorget–Abildsø–Klemetsrud–Godheim–Sværsvann. In 1937, the company bought four diesel buses from Büssing. In 1940, the company had four modern diesel buses and three older gasoline buses. The company had silver buses with a wine red cheatline with the EB logo in silver on a blue background. The company also ran an automotive workshop and fuel station at Holtet. During World War II, the operation of buses was limited, although because some of the buses ran on diesel, it was easier to procure fuel, compared to gasoline buses. One of the buses was rebuilt to a truck. From 1946 to 1951, the company bought new buses from Scania-Vabis and Volvo, with bodies built at Holtet. From 1 February 1952, the Østmarkaruten was transferred to Oslo Sporveier, which numbered it Line 71. The buses continued to use Holtet as a depot until 1957, when they were transferred to Grefsen. Trams The company operated several classes of unique trams, which were only used on the Ekeberg Line, the Simensbråten Line and the connection to the city center. They were all capable of both running on 1,200 V on the Ekeberg and Simenbråten Lines, and 600 V in the city. The junction between the two networks was a section