668 entered service in 1934 = 76 years ago
825 entered service in 1938 = 72 years ago
1000 entered service in 1955 = 55 years ago

668 to Newcastle Tram museum since STM - depots P SM C B
825 stored 1989 sold Queanbeyan ? depots E P
1000 to CC - depots P V GH SB