Monitor Ontario Traffic in Real-Time
Access 600+ live traffic cameras across Ontario. View real-time conditions on Highway 401, the Queen Elizabeth Way (QEW), and within the Greater Toronto Area (GTA). In addition to highway monitoring, our map includes live street feeds and intersection cameras throughout Ontario's major metropolitan areas. Complete monitoring for Toronto, Ottawa, Hamilton, and major US border crossings. No account required—just click and start watching live traffic instantly.
VIEW ONTARIO CAMERAS →Major Ontario Highway Corridors
Ontario's highway network serves as the economic engine of Canada, featuring some of the highest traffic volumes in North America. Monitoring these routes is essential for navigating daily gridlock and severe lake-effect snow events.
Highway 401 (The Main Artery)
350+ Live Cameras
The busiest highway in North America, stretching from Windsor to the Quebec border. Essential for monitoring the collectors/express system through the GTA.
Greater Toronto Area (GTA)
150+ Live Cameras
Dense coverage of the Don Valley Parkway (DVP), Gardiner Expressway, Highway 427, and the 400-series network.
QEW & Niagara Region
60+ Live Cameras
Real-time feeds from the primary commuter and tourist corridor connecting Toronto to Hamilton, St. Catharines, Thorold, and the US border. Includes critical Welland Canal crossings.
Ottawa & Eastern Ontario
40+ Live Cameras
Monitoring the Highway 417 Queensway and the major routes through Canada's national capital region.
Greater Toronto Area Traffic Monitoring
The GTA presents some of the most significant traffic challenges in North America. With a population of over 6.4 million, the region's highways frequently reach absolute gridlock. According to 2024 data, Toronto commuters face the longest average one-way commute in Canada at 33.3 minutes, making real-time monitoring essential for navigating the metro area.
Watch Toronto Traffic Live
Monitor the 401, DVP, and Gardiner Expressway in real-time. Check for accidents and construction delays before you commit to your GTA commute.
VIEW TORONTO CAMERAS →Ontario Traffic & Weather Challenges
Driving in Ontario requires constant awareness of both urban congestion and rapidly shifting weather patterns caused by the Great Lakes. In 2024, preliminary data indicated 617 people were killed in motor vehicle collisions across the province, with distracted driving cited as a factor in 82 deaths. Despite these challenges, Ontario maintains a relatively low fatality rate of 0.36 per 100 million kilometers traveled.
Extreme Winter & Gridlock Hazards
- Lake Effect Snow: Intense snow bands can drop 50+ cm of snow overnight, creating localized whiteout conditions on Highway 400 and 401.
- Black Ice: Bridge decks and overpasses on the 400-series highways are prone to freezing first, creating treacherous driving conditions.
- Border Delays: The Ambassador Bridge (Windsor) and Peace Bridge (Fort Erie) frequently experience heavy commercial truck queues.
- Cottage Country Chaos: Highway 400 experiences severe northbound gridlock on Friday afternoons and southbound delays on Sunday evenings.
Build Your Ontario Route
Traveling from Windsor to Ottawa or commuting through Mississauga? Build a custom route to see every available camera along your path.
CREATE YOUR ROUTE →US Border Crossings
Monitoring border approaches is critical for commercial drivers and cross-border travelers. We provide real-time views of the major bridges connecting Ontario to Michigan and New York.
Major Ontario Border Cameras
- Ambassador Bridge (Windsor-Detroit): The busiest international crossing in North America.
- Blue Water Bridge (Sarnia-Port Huron): Critical link for Highway 402 traffic.
- Peace Bridge (Fort Erie-Buffalo): Major crossing at the eastern terminus of the QEW.
- Rainbow Bridge (Niagara Falls): Primary tourist crossing for the Niagara region.
Using TrafficVision.Live in Ontario
TrafficVision.Live aggregates feeds from 600+ official sources, including 511 Ontario (MTO) and municipal traffic systems, into one seamless interface. Our platform provides access to 135,000+ live feeds across 130+ countries.
Use our interactive map to find cameras at specific intersections, or switch to grid view for side-by-side monitoring of the Highway 401 collectors and express lanes. Users can also monitor street-level cameras in cities like Brampton and Kitchener to navigate around surface street congestion and local construction. Whether you're a long-haul trucker crossing the province or a local resident checking the DVP, our system works 24/7 on any device.
How many traffic cameras are available in Ontario?
We currently provide access to over 600 live cameras, including complete coverage of the 400-series highways and the GTA.
Where can I find Ontario street feeds online?
Our interactive map provides access to both 511 Ontario highway feeds and municipal street-level cameras in major Ontario cities like Toronto, Ottawa, Mississauga, and Thorold.
Can I see live traffic for the Highway 401 express and collector lanes?
Yes, we provide extensive coverage of the 401 through Toronto, allowing you to compare conditions between the express and collector systems.
Are these cameras useful for monitoring snowstorms?
Absolutely. Visual confirmation of road clearing progress and current visibility during lake-effect snow events is a primary use for our Ontario network.
Does the platform cover the US border bridges?
Yes, we include camera feeds for the approaches and toll plazas of all major international bridges connecting Ontario to the United States.
Ready to View Ontario Traffic Cameras?
Don't get stuck in 401 gridlock or a lake-effect blizzard. Check live road conditions and Ontario street cameras before you start your commute.
START VIEWING NOW →