The 165 Weston Rd North bus route operates between York Mills Station on the Yonge-University-Spadina Subway, the area of Weston Road and Steeles Avenue West, the area of Major Mackenzie Drive and Highway 400 in the City of Vaughan, and the area of Canada Drive and Cityview Boulevard in the City of Vaughan, generally in an east-west direction.  It also serves the Wilson Station on the Yonge-University-Spadina Subway.  Accessible service is provided on the route.  York Mills Station is an accessible subway station. Bike racks are available on this route.

Four services are operated.  The 165 (York Mills Stn-Steeles) is the main branch, and operates at all times, seven days a week.  The 165A (York Mills Stn-Canada’s Wonderland) SUMMER-ONLY extended branch operates between approximately 8:30 am and 10:45 pm on Saturdays, and between approximately 8:40 am and 8:20 pm on Sundays and holidays.  The 165D (York Mills Stn-Major Mackenzie & Highway 400) extended branch operates during the daytime and early evening from Monday to Saturday, and during the daytime on Sundays and holidays. The 165F (York Mills Stn-Canada Drive & Cityview Blvd) extended branch operates during the peak periods, from Monday to Friday only. 

Westbound 165 TO STEELES

During the morning peak period, midday and evening from Monday to Friday, during the daytime on Saturdays, and during the early evening on Sundays and holidays, these buses operate from York Mills Station via west on York Mills Road, west on Wilson Avenue, through Wilson Station, continuing west on Wilson Avenue, northwest on Walsh Avenue, north on Weston Road, and west on Steeles Avenue West to Barmac Drive.

Eastbound 165 TO YORK MILLS STN

During the morning peak period, midday and evening from Monday to Friday, during the daytime on Saturdays, and during the early evening on Sundays and holidays, these buses operate from Steeles Avenue West and Barmac Drive via south on Barmac Drive, east on Ormont Drive, south on Weston Road, southeast on Walsh Avenue, east on Wilson Avenue, through Wilson Station, south on Wilson Heights Boulevard, continuing east on Wilson Avenue, and east on York Mills Road to York Mills Station.

Westbound 165 TO STEELES

During the afternoon peak period from Monday to Friday only, these buses operate from York Mills Station via west on York Mills Road, west on Wilson Avenue, through Wilson Station, continuing west on Wilson Avenue, northwest on Walsh Avenue, north on Weston Road (past Steeles Avenue West), south on Old Weston Road, and west on Steeles Avenue West to Barmac Drive.

Eastbound 165 TO YORK MILLS STN

During the afternoon peak period from Monday to Friday only, these buses operate from Steeles Avenue West and Barmac Drive via south on Barmac Drive, east on Ormont Drive, south on Weston Road, southeast on Walsh Avenue, east on Wilson Avenue, through Wilson Station, south on Wilson Heights Boulevard, continuing east on Wilson Avenue, and east on York Mills Road to York Mills Station.

Westbound SUMMER-ONLY 165A TO CANADA’S WONDERLAND / EXTRA FARE N OF STEELES

These buses operate from York Mills Station via west on York Mills Road, west on Wilson Avenue, through Wilson Station, continuing west on Wilson Avenue, northwest on Walsh Avenue, north on Weston Road, east on Major Mackenzie Drive, north on Jane Street, and west and south on Canada’s Wonderland bus entrance to Wonderland Loop.

Eastbound SUMMER-ONLY 165A TO YORK MILLS STN

These buses operate from Wonderland Loop via south on Jane Street, west on Major Mackenzie Drive, south on Weston Road, southeast on Walsh Avenue, east on Wilson Avenue, through Wilson Station, south on Wilson Heights Boulevard, continuing east on Wilson Avenue, and east on York Mills Road to York Mills Station.

Westbound 165D TO MAJOR MACKENZIE AND HIGHWAY 400 / EXTRA FARE N OF STEELES

During the morning peak period from Monday to Friday only, these buses operate from York Mills Station via west on York Mills Road, west on Wilson Avenue, through Wilson Station, continuing west on Wilson Avenue, northwest on Walsh Avenue, north on Weston Road, and east on Major Mackenzie Drive to GO Transit Bus Loop (in the carpool lot at the southwest corner of Major Mackenzie Drive and Highway 400).

Eastbound 165D TO YORK MILLS STN

During the morning peak period from Monday to Friday only, these buses operate from GO Transit Bus Loop via west on Major Mackenzie Drive, south on Weston Road, southeast on Walsh Avenue, east on Wilson Avenue, through Wilson Station, south on Wilson Heights Boulevard, continuing east on Wilson Avenue, and east on York Mills Road to York Mills Station.

Westbound 165D TO MAJOR MACKENZIE AND HIGHWAY 400 / EXTRA FARE N OF STEELES

During the afternoon peak period from Monday to Friday only, these buses operate from York Mills Station via west on York Mills Road, west on Wilson Avenue, through Wilson Station, continuing west on Wilson Avenue, northwest on Walsh Avenue, north on Weston Road, and east on Major Mackenzie Drive to GO Transit Bus Loop (in the carpool lot at the southwest corner of Major Mackenzie Drive and Highway 400).

Eastbound 165D TO YORK MILLS STN

During the afternoon peak period from Monday to Friday only, these buses operate from GO Transit Bus Loop via west on Major Mackenzie Drive, south on Weston Road, west on Steeles Avenue West, south on Barmac Drive, east on Ormont Drive, continuing south on Weston Road, southeast on Walsh Avenue, east on Wilson Avenue, through Wilson Station, south on Wilson Heights Boulevard, continuing east on Wilson Avenue, and east on York Mills Road to York Mills Station.

Westbound 165F TO CANADA DR / EXTRA FARE REQUIRED NORTH OF STEELES

During the morning peak period from Monday to Friday only, these buses operate from York Mills Station via west on York Mills Road, west on Wilson Avenue, through Wilson Station, continuing west on Wilson Avenue, northwest on Walsh Avenue, north on Weston Road, and east on Canada Drive to Cityview Boulevard.

Eastbound 165F TO YORK MILLS STN

During the morning peak period from Monday to Friday only, these buses operate from Canada Drive and Cityview Boulevard via south on Cityview Boulevard, south on Vellore Woods Boulevard, west on Ashberry Boulevard, south on Weston Road, southeast on Walsh Avenue, east on Wilson Avenue, through Wilson Station, south on Wilson Heights Boulevard, continuing east on Wilson Avenue, and east on York Mills Road to York Mills Station.

Westbound 165F TO CANADA DR / EXTRA FARE REQUIRED NORTH OF STEELES

During the afternoon peak period from Monday to Friday only, these buses operate from York Mills Station via west on York Mills Road, west on Wilson Avenue, through Wilson Station, continuing west on Wilson Avenue, northwest on Walsh Avenue, north on Weston Road, and east on Canada Drive to Cityview Boulevard.

Eastbound 165F TO YORK MILLS STN

During the afternoon peak period from Monday to Friday only, these buses operate from Canada Drive and Cityview Boulevard via south on Cityview Boulevard, south on Vellore Woods Boulevard, west on Ashberry Boulevard, south on Weston Road, west on Steeles Avenue West, south on Barmac Drive, east on Ormont Drive, continuing south on Weston Road, southeast on Walsh Avenue, east on Wilson Avenue, through Wilson Station, south on Wilson Heights Boulevard, continuing east on Wilson Avenue, and east on York Mills Road to York Mills Station.

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