On 1 July 2003 Oslo Sporveier is reorganized with the operation of the trams transferred to Oslo Sporvognsdrift and the operation of the metro to Oslo T-banedrift. Another reorganization was made on 1 July 2006 when Oslo Sporveier was demerged into two companies: the Oslo Public Transport Administration, that kept the Oslo Sporveier brand name, was made responsible for purchase and marketing of the public transport, while the operating was transferred to Kollektivtransportproduksjon. The brand name Oslo Sporveier was discontinued on 1 January 2008 when Ruter was created as a merger between it and Stor-Oslo Lokaltrafikk—who was responsible for public transport in Akershus.