 In 2008 , the city council in Oslo decided to upgrade the Holmenkollen Line to metro standard , to allow six @-@ car MX3000 trains to be the main mode of transport to Holmenkollen Ski Jump during the FIS Nordic World Ski Championships 2011 . This will allow 9 @,@ 000 people per hour to be transported to the sports venue . The first T1000 was scrapped on 14 March 2007 , and the last T1000 train was run on 19 July 2009 . Oslo Tramway Museum has preserved six T1000 cars , no . 1002 ( T1 @-@ 2 ) , 1018 ( T1 @-@ 2 ) , 1076 ( T1 @-@ 1 ) , 1092 ( T2 ) , 1129 ( T3 ) and 1141 ( T4 ) . In 2008 , the T2000 were taken out of service while the Holmenkollen Line was being renovated . In 2010 , <unk> decided that they would not put back into service , largely because of high maintenance costs and low availability of spare parts because of the technically complex design and small series . The last T1300 was retired on 22 May 2010 , after which only MX3000 units are used on the metro . 
