Windermere & Mayfield

Traffic volume14-hour count · Oct 25, 2023

The south leg carries the load — 2,949 northbound vehicles, or 46% of everything entering — while the east leg brought 103. Most cyclists arrived from the south (85 of 167). The afternoon peak is the heavier one — 646 vehicles in the hour from 3:30 p.m., 12% above the morning peak from 8:15 a.m. (579). Heavy vehicles made up 1.3% of traffic (typical: 3.2%). The citywide median for a 14-hour count is 16,177 vehicles. The count is 3 years old; the City recounts intersections on an ad-hoc schedule, so volumes may have shifted since.

Peak hours: 579 vehicles in the hour from 8:15 a.m. and 646 from 3:30 p.m. (approach figures are vehicles entering from that leg over the whole count — one day's traffic, not an annual average).

Collisions 2016–2025 · within 65 m

2020 was the peak year (3 collisions), and 2025 closed with 1. 0% of collisions here involved an injury. 3 drivers failed to remain at the scene — 33% of collisions. People walking or cycling were involved in 11% of collisions here. Since January 2026, 2 more collisions have been reported; they sit outside the ranking window. The most recent report on file is from May 15, 2026.

The KSI record for this intersection is empty back to 2006.

A collision counts when its recorded location is within 65 m of the centreline node, intersection-related or not. KSI = killed or seriously injured, the basis of the danger rankings; records can lag a year or more, so the current year is outside the window. How collisions are counted.

How fast traffic moves here

The City's counter on Windermere Ave between Mayfield Ave and Ostend Ave (44 m away) recorded an average of 34 km/h in its 3-day count in March 2025; 85% of drivers were at or under 40 km/h. That segment carries about 5,700 vehicles a day. Mayfield Ave between Armadale Ave and South Kingsway measured slower: 29 km/h on average and an 85th percentile of 38 km/h (Mar 2025).

Midblock counts are automatic counters laid across the road for one to seven days; 85% of drivers were at or below the 85th-percentile speed. A reading is not the speed through the intersection itself, and posted limits are not in the count data. How speeds are read.

• Groceries and food23/30

  1 grocery store within 300 m · 6 places to eat within 300 m

• Transit20/28

  Jane Station 0.4 km · 2 stops within 300 m · 12 routes within 1 km

• Library and places to go8/14

  library 280 m away · 1 place of interest within 1.5 km

• Parks and recreation10/10

  3 parks within 500 m · 1 community centre within 800 m

• Schools and child care7/8

  1 school within 500 m · 2 licensed child care within 500 m

• Crossing on foot0/10

  no crossing features on file

Our own measure, not a licensed walkability rating: every point comes from a City dataset listed under Sources, and the six parts add up to the score. How the score is built · the full ranking.

16 registered apartment buildings with 433 rental units stand within a kilometre of the corner, two of them social or Toronto Community Housing. The nearest is 93 Lavinia Ave (315 m, 68 units, 5 storeys, built 1993), which scored 95 out of 100 at its August 2026 RentSafeTO evaluation. None scored below 70; the average is 91, about the citywide norm.

16 registered buildings · 433 units · 2 social housing · tallest 5 storeys. The score is the City's RentSafeTO evaluation out of 100; buildings of three or more storeys and ten or more units are registered, condominiums and houses are not. Each building links to its full record on LandlordReport.

Toronto Police place two thefts from vehicles and no bicycle thefts at this intersection in 2016–2025.

Police offset every occurrence to the nearest intersection before publishing, so these are thefts on the streets and premises around this node, not necessarily at the corner itself. Other offences are published by neighbourhood only — see High Park-Swansea.

• Traffic counts: City of Toronto, Traffic Volumes – Multimodal Intersection Turning Movement Counts, latest count Oct 25, 2023.
• Serious-injury collisions: City of Toronto / Toronto Police Service, Motor Vehicle Collisions involving Killed or Seriously Injured Persons, records through Oct 11, 2026.
• All collisions: Toronto Police Service, Traffic Collisions Open Data, records through Sep 30, 2026.
• Cameras: City of Toronto, Red Light Cameras.
• Speeds and calming: Midblock Vehicle Speed, Volume and Classification Counts.
• Within a walk: DineSafe (Toronto Public Health), inspections Nov 2023 – Oct 2026; Park Washroom Facilities, Washroom Facilities in City Buildings, Automated Public Toilets, Park Drinking Water Sources; Licensed Child Care Centres; Ministry of Health Service Provider Locations (Ontario) — Contains information licensed under the Open Government Licence – Ontario.; City of Toronto School Locations, Parks and Recreation Facilities, Library Branch General Information, Places of Interest and Attractions, Traffic Signals Tabular, Neighbourhoods.
• Apartment buildings: City of Toronto Apartment Building Registration and Apartment Building Evaluation (RentSafeTO), as compiled by LandlordReport (imported Sep 10, 2026).
• Thefts: Toronto Police Service, Theft From Motor Vehicle and Bicycle Thefts open data, occurrences offset by police to the nearest intersection, records through Jun 30, 2026.
• Ward and BIA: Wards and Elected Councillors (Ward 4 councillor), Business Improvement Areas.
• Getting there: TTC Routes and Schedules (GTFS), GO Transit GTFS, UP Express GTFS, VIA Rail GTFS, MiWay (Mississauga) GTFS, Durham Region Transit GTFS, Brampton Transit GTFS, York Region Transit GTFS, Bike Share Toronto, Cycling Network; Topographic Mapping – Physical Area of Parking Lots, Green P Parking with Parking Occupancy, City-Operated EV Charging Stations, Street Furniture – Bicycle Parking, Bicycle Parking Racks, High-Capacity Bicycle Parking, Indoor Bike Stations. Data provided with permission of Metrolinx where GO and UP Express appear.
• Coordinates: 43.64866, -79.47989 · centreline node 13467177.