Toronto Highway Traffic, Live

The live board

Loading the Ontario 511 feed…

The feed is the same one our dispatcher watches before every pickup. What it cannot show is time — a highway with no events at 5 pm on a Tuesday is still the slowest road in Canada — so the rest of this page is the timing by hour our chauffeurs work from, corridor by corridor.

Highway 427: the airport road

The 427 is Pearson's spine — south to the QEW and the Gardiner for downtown, Oakville and Hamilton; north to the 407, the 401 and Highway 7 for Vaughan, Brampton and the north. It is short, wide and, between the 401 and the QEW, the busiest fifteen kilometres of any Pearson run. Southbound is the morning commute (6:30–9 am), northbound the evening (4–7 pm); overnight it is empty. A closure at the 401/427 interchange is the one event that changes every pickup at once, and it is why the board puts the 427 near the top.

Highway 401: across the top of the city

From Pearson the 401 runs east through North York and Scarborough to Durham and west through Mississauga and Milton to Kitchener and London. The Toronto section between the 427 and the Don Valley Parkway is the most congested stretch of highway in the country from 6:30 to 9:30 am and 3:30 to 7 pm on weekdays; the Mississauga collectors are the westbound morning problem, and the Milton-to-Cambridge section is the winter closure section. The Oshawa route and the Kitchener route give the 401 timing by hour in both directions; the chauffeur's answer to a stopped 401 is usually the 407.

The QEW: Mississauga, Oakville, Hamilton, Niagara

The Queen Elizabeth Way runs from the 427 west along the lakeshore over the Burlington Skyway to Hamilton and on to Niagara and the border. Westbound is the evening commute, eastbound the morning; summer Fridays outbound and Sundays inbound are the Niagara and cottage surges; high winds close the Skyway a few times a year. The Niagara, Hamilton and Buffalo pages give the timing.

The Gardiner Expressway and the DVP: downtown

The Gardiner is the elevated road into the core from the 427 and the QEW; the DVP is its partner up the east side to the 401. The Gardiner closes for marathons, the Honda Indy and overnight maintenance, and the rehabilitation programme narrows it for stretches at a time; the DVP floods in a storm and closes for the same events. The downtown route page gives the Gardiner by hour; the alternative from Pearson is the 401 to the Allen or the DVP.

Highway 400: Barrie, Muskoka, the north

The 400 carries Toronto's cottage traffic north on Friday afternoons and back on Sunday evenings from May to October, and its ski traffic in winter; the section north of Bradford is the snow section. The Barrie and Muskoka pages give the timing by calendar as much as by clock.

Highways 403, 404, 409, 410 and 7

The 403 links Mississauga to Hamilton and Brantford and is the route into Hamilton from the QEW; the 404 runs north from the 401 to Markham, Richmond Hill and Newmarket; the 409 is the short spur from Pearson east to the 401; the 410 runs north from the 401 to Brampton; Highway 7 is the east-west road across the top of the region. All appear on the board when they carry events.

Highway 407 ETR: the road that is never on the board

The 407 toll highway runs parallel to the 401 ten kilometres north across the whole region and is almost never congested, which is why it rarely appears above. Our chauffeurs use it when the 401, the 400 or the 404 are stopped, and the toll is inside your fixed fare. The 407 toll calculator shows what it costs a private driver.

How to read the board before a flight

Look at the corridor your transfer uses — the 427 always, then the 401, QEW, Gardiner or 400 depending on the destination — and at the badge. Green with routine works: the timing on the route page holds. Amber: add fifteen minutes. Red: the chauffeur has already re-routed, and if you are the passenger, the pickup time on your confirmation already accounts for it, because the dispatcher saw the same board. For a departure pickup, the board at 6 am is the one that matters; for an arrival, the board at the hour you land.

Winter and the closures the board shows first

The 401 between Cambridge and Milton, the 400 north of Bradford, the QEW between Grimsby and St Catharines and the 402 towards Sarnia are the squall sections that close a few times each winter, and the Ontario Provincial Police closures appear on the 511 feed within minutes. Our vehicles run winter tyres from November; the chauffeur's route decision is made on the board at pickup; the fixed fare does not change when the run takes thirty minutes longer.

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What the feed is, and what it is not

The data is the Ministry of Transportation's public event feed, published through Ontario 511 and reproduced here with a five-minute cache; it lists events the ministry and the police have logged, not live speeds. It does not cover municipal roads, and it does not predict. For live speeds the 511 site's map and the 407's own cameras are the sources; for prediction, the route pages on this site are the closest thing to a chauffeur's experience written down.

Sources

The Ontario 511 traveller information service, operated by the Ministry of Transportation of Ontario, publishes the events; the 407 ETR publishes its own conditions; the GTAA publishes airport road and curb notices. This page reproduces the 511 events and adds our own timing experience, and nothing else.

The event types the board shows

The 511 feed classifies each event: road work (construction and maintenance, usually with lane reductions and a scheduled end), incidents (collisions and breakdowns, with lanes blocked and no scheduled end), closures (full or directional, planned or emergency), and special events (a marathon, a parade, a stadium load-out). The board flags a full closure in red because it changes the route; it counts the rest because ten routine works on a corridor add up to a slow road even when none of them closes it. The description is the ministry's own text, trimmed.

A worked afternoon on the board

Wednesday, 4:50 pm. The 427 shows two lane reductions northbound at Dixon Road — routine. The 401 shows a collision eastbound at Keele blocking two express lanes, and six construction notices between the 427 and the 404 — amber. The QEW shows one stalled vehicle westbound at Erin Mills — routine. The Gardiner shows the overnight closure starting at 11 pm — not yet. A pickup at Terminal 3 at 5:10 for Markham: the chauffeur takes the 427 north to the 407 rather than the 401, and the passenger, who read the same board on the plane's Wi-Fi, is not surprised. That is the whole use of the page.

The corridors, at a glance

Where the times on this site come from

The timing by hour on the route pages is not a map app's estimate; it is the accumulated record of the same chauffeurs driving the same corridors at the same hours, checked against the 511 events that explain the exceptions. A map app knows the road is slow; it does not know that the 401 westbound collectors at 7:40 am are slow every weekday because of the Dixie Road merge, or that the Gardiner eastbound at Spadina backs up on Blue Jays nights, or that the 400 southbound at King City is fine on a Friday and hopeless on a Sunday. The board shows the exceptions; the route pages carry the rule.

Municipal roads and the last kilometre

The 511 feed covers provincial highways and the two city expressways; it does not cover Toronto's streets, where a water-main dig on King Street or a festival closure on Queens Quay can add ten minutes to the last kilometre. Our chauffeurs carry the city's event calendar and the downtown route page lists the closures that recur; for the rest, the booking notes and the chauffeur's radio are the tools.