Where is the oldest university in Norway located in which The Ullevål Hageby Line serves as the transportation means?
Ullevål Hageby Line: The Ullevål Hageby Line (Norwegian: "Ullevål Hageby-linjen" ) is a light rail section of the Oslo Tramway. University of Oslo: The University of Oslo (Norwegian: "Universitetet i Oslo" ), until 1939 named the Royal Frederick University (Norwegian: "Det Kongelige Frederiks Universitet" ), is the oldest university in Norway, located in the Norwegian capital of Oslo.
i don't know