The Patten Building was opened in the 1980s as a central facility for the storage and processing of fare media (cash, tickets, tokens, passes and transfers) that was formerly performed in the McBrien Building, the TTC’s head office at Yonge Street and Davisville Avenue. This role has been greatly diminished in recent years with the advent of electronic fare media, such as the Presto card, and the use of credit and debit cards for fare purchases. Although cash transactions will likely continue, they will be on a greatly reduced scale.
The Patten Building could be difficult to adapt for reuse, as it was purpose-built; with security being the primary concern, few windows were installed. The TTC is studying its future.
The Duncan Building, incidentally, replaced an obsolete, makeshift bus overhaul garage, Parkdale, in West Toronto.
The Harvey Shop’s function as the overhaul facility for the Canadian Light Rail Vehicles (CLRVs) and Articulated Light Rail Vehicles (ALRVs) is gradually winding down as these cars are replaced by new Bombardier Flexity Outlook low-floor cars; about half of the 204-car order is currently on TTC property.