. . . "Class B and Class E, normally referred to as Gullfisk (Norwegian for \"goldfish\"), were a class of 46 trams built by Str\u00F8mmens V\u00E6rksted and Skabo Jernbanevognfabrikk for Oslo Sporveier and B\u00E6rumsbanen of Oslo, Norway, in 1937 and 1939. They were the first aluminium trams to operate on the Oslo Tramway and the first bogie trams to operate on street lines. They had contemporary modern electronic equipment, a streamlined shape, and comfortable accommodation."@en . "Gullfisk"@en . . "44"^^ . "1937Z"^^ . .