General Motors TDH-4517 (HSR #601-612)
The HSR only purchased 12 TDH-4517s (Transit bus, Diesel engine, Hydraulic transmission, 45 passenger, model #17) from General Motors, all delivered in 1960. These buses left the HSR in the mid 1970s, either scrapped or sold to other companies as shown below
Some of the dates for these photos are unknown, and the locations are often just a guess. If you know either date or location, email me!
(All photos © Tom Luton, except where noted)
An ex-HSR TDH-4517 on Peel Street in Montreal, now in service with Murray Hill Limousine. (Photo by Clayton Flagstaff, used with permission)