Compiled by Pete Coulman
Additional information by Jelo Gutierrez Cantos

May 19, 1963

Service begins on a Sunday and Holiday summer service within High Park. Buses operate in a counterclockwise circle from Spring Road and West Road via south and east on West Road, east on Centre Road and north on Spring Road. Service operates from noon until 9 p.m., stopping at the restaurant, the gardens and the zoo. Walking transfers with the BLOOR streetcar at Spring and West, and with the CARLTON streetcar at Spring Road nearest Howard Park.

September 2, 1963

Service is discontinued at the end of the operating day. Service would not resume until at least 1980, as an extension of the 30 LAMBTON route. The route name itself would reappear 56 years later, on October 13, 2019 in the form of the 30 HIGH PARK.