The 71 Runnymede bus route operates between Runnymede Station on the Bloor-Danforth Subway, the area of Runnymede Road and St. Clair Avenue West, and the area of Industry Street and Black Creek Drive, generally in a north-south direction. Accessible service is provided on the route. Bike racks are available on this route.

Two services are operated. The 71 (Runnymede Stn-St Clair) branch operates at all times, seven days a week. The 71B (Runnymede Stn-Industry St) extended branch operates at all times, seven days a week

Northbound 71 TO ST CLAIR
These buses operate from Runnymede Station via south on Kennedy Avenue, west on Bloor Street West, north on Runnymede Road, and east on St. Clair Avenue West to Gunns Loop (on the northwest corner of St. Clair Avenue West and Gunns Road).

Southbound 71 TO RUNNYMEDE STN
These buses operate from Gunns Loop via west on St. Clair Avenue West, and south on Runnymede Road to Runnymede Station.

Northbound 71B TO INDUSTRY ST
These buses operate from Runnymede Station via south on Kennedy Avenue, west on Bloor Street West, north on Runnymede Road, west on Henrietta Street, north on Castleton Avenue, north on Rockcliffe Boulevard, east on Lambton Avenue, northwest on Weston Road, northeast on Ray Avenue, north on Industry Street, to the the TTC Mount Dennis Garage.

Southbound 71B TO RUNNYMEDE STN
These buses operate from the TTC Mount Dennis Garage via , south and east on Industry Street, north on Todd Bayliss Boulevard, east on Trethewey Drive, south on Black Creek Drive, west on Eglinton Avenue West, southeast on Weston Road, west on Lambton Avenue, south on Rockcliffe Boulevard, south on Castleton Avenue, east on Henrietta Street, and south on Runnymede Road to Runnymede Station.

All buses on the route serve local bus stops along the route.