In 1962 ETS purchased 10 used Twin Coach 38-S model buses from Winnipeg, at the same time that 10 41-S buses were purchased used from Winnipeg also. These 10 buses were numbered #511-520. By September 1966 only 4 remained in service, #512, 513, 516, 519 which were renumbered to #11-14 respectively. They were retired in 1967. #511, 514 and 520 were retired in 1966, #515, 517, and 518 were retired in 1965. These buses were powered by a FTC-180 180HP gas engine.

Thumbnail	Bus #	Date	Description
	512	N/A	ETS #512 sitting outside of Westwood Garage. This bus was later renumbered to 11. #512 is ex Winnipeg #815.