There are active units in the fleet currently. Painted in the classic CP colours for the RCP tour train. GP38-2 #3084 and multiple F units. www.royalcanadianpacific.com
The last SD40 in Maroon & Gray was repainted in 1974 (CP 5541) Their were some GP9's around as late as 1977. Some switchers (S1 S2...) & RS10's were retired in Maroon & Gray around 1980-82.