Scarlett & St Clair

Traffic volume14-hour count · Oct 18, 2025 · weekend

This is a three-leg intersection with no west leg. The north leg carries the load — 6,820 southbound vehicles, or 40% of everything entering — while the south leg brought 4,260. Most cyclists arrived from the north (68 of 160). The afternoon peak is the heavier one — 1,580 vehicles in the hour from 5:00 p.m., 33% above the morning peak from 9:30 a.m. (1,189). Heavy vehicles made up 1.1% of traffic (typical: 3.2%). The citywide median for a 14-hour count is 16,177 vehicles. The count was taken on a Saturday, so it reflects weekend traffic; the rankings compare it with weekday counts elsewhere. The count is recent, so it reflects current conditions.

Peak hours: 1,189 vehicles in the hour from 9:30 a.m. and 1,580 from 5:00 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

2017 was the peak year (13 collisions), and 2025 closed with 11. 13% of collisions here involved an injury, in line with the 15% citywide. 11 drivers failed to remain at the scene — 13% of collisions, below the citywide 16%. People walking or cycling were involved in 6% of collisions here (citywide: 5%). Since January 2026, 5 more collisions have been reported; they sit outside the ranking window. The most recent report on file is from Sep 24, 2026.

No one was killed or seriously injured here in 2016–2025, the ten complete years the rankings use. 1 earlier KSI collision is on file, the last on Aug 18, 2008.

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 St Clair Ave W between Commerce Trl and Scarlett Rd (154 m away) recorded an average of 49 km/h in its 24-hour count in November 2024; 85% of drivers were at or under 58 km/h. That segment carries about 21,300 vehicles a day. Scarlett Rd between Bernice Cres and Eileen Ave measured slower: 45 km/h on average and an 85th percentile of 52 km/h (Aug 2022).

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.

The crossing

Signal 2010, activated 1958 · leading pedestrian interval North

Not within a walk: a public washroom or a care or retirement home.

• Groceries and food13/30

  2 grocery stores within 1 km · 2 places to eat within 300 m

• Transit15/28

  11 stops within 300 m · 8 routes within 1 km

• Library and places to go5/14

  library 714 m away

• Parks and recreation8/10

  1 park within 500 m · 1 community centre within 800 m

• Schools and child care6/8

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

• Crossing on foot6/10

  traffic signal · head start for people walking

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.

Nine registered apartment buildings with 734 rental units stand within a kilometre of the corner, three of them social or Toronto Community Housing. The nearest is 3725 Dundas St W (100 m, 153 units, 10 storeys, built 1972), which scored 95 out of 100 at its August 2026 RentSafeTO evaluation. None scored below 70; the average is 89, about the citywide norm.

9 registered buildings · 734 units · 3 social housing · tallest 12 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 one theft from a vehicle 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 Rockcliffe-Smythe.

• Traffic counts: City of Toronto, Traffic Volumes – Multimodal Intersection Turning Movement Counts, latest count Oct 18, 2025.
• 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; 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 5 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: 43.66607, -79.49927 · centreline node 13464406.