▁rest oring ▁the ▁fast - dis app ear ing ▁tr ams ▁was ▁conce ived , ▁so ▁that ▁future ▁gener ations ▁might ▁be ▁able ▁to ▁see ▁and ▁experience ▁the ▁old ▁tr ams . ▁ ▁Collection ▁The ▁collection ▁was ▁founded ▁in ▁ 1 9 6 5 . ▁It ▁consists ▁mainly ▁of ▁rolling ▁stock ▁and ▁related ▁artifact s ▁from ▁C open hagen , ▁A ar hus ▁and ▁O den se , ▁the ▁three ▁Dan ish ▁cities ▁which ▁histor ically ▁operated ▁tram ▁systems , ▁but ▁also ▁include ▁tr ams ▁from ▁a ▁number ▁of ▁other ▁countries . ▁ ▁In ▁ 2 0 0 3 ▁the ▁museum ▁took ▁over ▁a ▁collection ▁of ▁historic ▁tr ams ▁and ▁bus es ▁when ▁a ▁museum ▁run ▁by ▁HT ▁( H oved stad ens ▁T raf ik sel sk ab ), ▁the ▁local ▁bus ▁company ▁in ▁C open hagen , ▁closed . ▁Several ▁other ▁collections ▁have ▁followed ▁since . ▁ ▁Tr am ▁lines ▁The ▁museum ▁has ▁two ▁tram ways . ▁A ▁▁ ▁tram way ▁is ▁used ▁for ▁rolling ▁stock ▁from ▁A ar hus , ▁Fl ens burg ▁and ▁Bas el . ▁An ▁app . ▁▁ ▁tram way ▁is ▁used ▁for ▁tr ams ▁from ▁C open hagen , ▁O den se , ▁Mal m ö , ▁Os lo , ▁Prag ue , ▁Düsseldorf , ▁Rost ock , ▁Hamburg , ▁den ▁Ha ag , ▁Os lo ▁and ▁Melbourne . ▁ ▁On ▁selected ▁days , ▁v int age ▁bus es ▁from ▁C open hagen , ▁A ar hus ▁and ▁O den se ▁are ▁operated ▁on ▁a ▁circular