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uring holiday - no closures Start date: May 30th ,2022. End date : December 10, 2026 6. 1-(...)
TYPE: Construction | Serious
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Expect delays up to 15 minutes. Highway 400 between Langstaff and Major Mackenzie Closure (...)
TYPE: Construction | Serious
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Expect delays up to 15 minutes. Highway 400 between Langstaff and Major Mackenzie Closure (...)
TYPE: Construction | Serious
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Expect delays up to 10 minutes. Queen Elizabeth Way Niagara Bound - north of Northshore Bo(...)
TYPE: Miscellaneous | Serious
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There is no impact on traffic. Highway 400 - North of 5th Line - approximatively 700 metre(...)
TYPE: Miscellaneous | Serious
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taging. Traffic will be controlled by paid duty officers. Speed limit and height restricti(...)
TYPE: Construction | Moderate
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he same intersection during night shifts (8:00?p.m. to 6:00?a.m.) on May 28-29, 2025, usin(...)
TYPE: Construction | Serious
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the same intersection during night shifts (8:00 p.m. to 6:00 a.m.) on May 28-29, 2025, usi(...)
TYPE: Construction | Moderate
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CLOSURE FOR NEW DEVELOPMENT CONSTRUCTION 30 FRANCIS ST S - TEKTOWER(...)
TYPE: Construction | Moderate | Road Closed
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CLOSURE FOR NEW DEVELOPMENT CONSTRUCTION 30 FRANCIS ST S - TEKTOWER- access via Victoria S(...)
TYPE: Construction | Moderate | Road Closed
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Expect delays up to 10 minutes. Highway 401 / Wilson Road, Oshawa. 1) May 5, 2025 to May 9(...)
TYPE: Miscellaneous | Moderate | Road Closed
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There is no impact on traffic. Dunlop Street Underpass, Site No. 30X-0175/B0 from 1.2 KM S(...)
TYPE: Miscellaneous | Moderate
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Preston Rd Road is closed from Maple Grove Rd to Mount Pleasant Rd.(...)
TYPE: Miscellaneous | Moderate | Road Closed
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Preston Rd Road is closed from Mount Pleasant Rd to Maple Grove Rd.(...)
TYPE: Miscellaneous | Moderate | Road Closed
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Expect delays up to 15 minutes. Little White River Bridge on Highway 546, 0.7 kilometres n(...)
TYPE: Miscellaneous | Moderate
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Expect delays up to 10 minutes. Highway 101 At Mattawasaga River Bridge Single lane closur(...)
TYPE: Miscellaneous | Moderate
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Expect delays up to 20 minutes. Highway 11/17 from 0.3 kilometre east of Highway 587, east(...)
TYPE: Miscellaneous | Moderate
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Expect delays up to 10 minutes. Highway 17 northerly to 3 kilometres north of Kathlyn Lake(...)
TYPE: Miscellaneous | Moderate
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Live Reports from the DOT's Twitter
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13 hours ago
511OntarioCollision on #HWY11 Both Directions between RAILWAY ST-E JCT NIPIGON RD(S), Nipigon and SEC HWY 587 - PASS LAKE RD(E), Thunder Bay. All lanes closed. #Closure #ONHwys https://t.co/3leovOZJdG
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13 hours ago
511Ontario
Cleared: Weather conditions on #HWY17 Both Directions between SEC HWY 563-BATCHAWANA, Batchawana Bay and SEC HWY 631-ELGIN ST, White River. All lanes closed. #Closure #ONHwys
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13 hours ago
511Ontario
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13 hours ago
511Ontario
Cleared: Collision on #QEW Toronto bound between BOWEN ROAD and RIDGEMOUNT ROAD, Fort Erie. All lanes closed. #Closure #ONHwys
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13 hours ago
511Ontario
Road Conditions on #HWY401 Eastbound between CAMDEN EAST RD (IC 593)/CR 4, Odessa and GARDINERS RD/ CR 38 (IC 611), Kingston. All lanes closed. #Closure #ONHwys https://t.co/SXxl7LeiRs
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13 hours ago
511Ontario
Updated: Weather conditions on #HWY11 Both Directions between COLLINS RD(E), North Bay and ALARY RD(N)LA PETITE GASPESIE RD(S), Hearst. All lanes closed. #Closure #ONHwys https://t.co/X7x74846uU
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13 hours ago
511Ontario
Collision on #HWY401 Westbound at SYDENHAM RD (IC 613)/Frontenac CR 9, Kingston. All lanes closed. #Closure #ONHwys https://t.co/fyomyhiefk
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13 hours ago
511Ontario
Cleared: Collision on #HWY401 Westbound at GARDINERS RD/ CR 38 (IC 611), Kingston. All lanes closed. #Closure #ONHwys
-
13 hours ago
511Ontario
Collision on #QEW Toronto bound between BOWEN ROAD and RIDGEMOUNT ROAD, Fort Erie. All lanes closed. #Closure #ONHwys https://t.co/ceTG9yr0kD
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13 hours ago
511Ontario
Cleared: Weather conditions on #HWY631 Both Directions between HWY 11 (END OF HWY), Calstock and HWY 17-WHITE RIVER, White River. All lanes closed. #Closure #ONHwys
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13 hours ago
511Ontario
Updated: Weather conditions on #HWY11 Both Directions between COLLINS RD(E), North Bay and LABELLE ST(S), Hearst. All lanes closed. #Closure #ONHwys https://t.co/X7x74846uU
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13 hours ago
511Ontario
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13 hours ago
511Ontario
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13 hours ago
511Ontario
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14 hours ago
511Ontario
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14 hours ago
511Ontario
Collision on #HWY11 Northbound at LINE 13/BASS LAKE RD, Oro Medonte. Right lane closed. #Incident #ONHwys https://t.co/sOIPhIGStu
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14 hours ago
511Ontario
Updated : Collision on #HWY401 Westbound between Palace Rd (IC 582)/CR 5 and Centre St / CR 41 (IC 579) - Flying J, Napanee. All lanes closed. #Closure #ONHwys
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14 hours ago
511Ontario
Weather conditions on #HWY21 Both Directions between CONC RD 6/C.A.W RD (PORT ELGIN-SOUTH LIMITS), Saugeen Shores and Sutton Street, Kincardine. All lanes closed. #Closure #ONHwys https://t.co/EdHs3HRJEQ
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14 hours ago
511Ontario
Updated : Weather conditions on #HWY631 Both Directions between HWY 11 (END OF HWY), Calstock and HWY 17-WHITE RIVER, White River. All lanes closed. #Closure #ONHwys https://t.co/dVsLifeWgy
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14 hours ago
511Ontario
Updated: Weather conditions on #HWY11 Both Directions between SEC HWY 625 (S)-(TO CARAMAT) and CLAVET TWP W BDY, Longlac. All lanes closed. #Closure #ONHwys https://t.co/zvbByHdGrY
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14 hours ago
511Ontario
Updated : Weather conditions on #HWY11 Both Directions between COLLINS RD(E), North Bay and GRAVEL RD - CALVET TWP, Calstock. All lanes closed. #Closure #ONHwys https://t.co/g4E8Uk426f
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14 hours ago
511Ontario
Updated : Weather conditions on #HWY144 Both Directions between CARTIER W ENT, Cartier and HWY 101-TIMMINS, Timmins. All lanes closed. #Closure #ONHwys https://t.co/hTMBXPMpgx
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14 hours ago
511Ontario
Updated : Weather conditions on #HWY655 Both Directions between KIDD CK MINE RD-TEXASGULF, Timmins and HWY 11 (END OF HWY), Driftwood. All lanes closed. #Closure #ONHwys https://t.co/XKxWe4lkzK
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14 hours ago
511Ontario
Updated : Weather conditions on #HWY101 Both Directions between HWY 17 / 101 - Wawa, Wawa and Hwy 7072(Young St)Foleyet, Foleyet. All lanes closed. #Closure #ONHwys https://t.co/z8JmcDBwrJ
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14 hours ago
511Ontario
Updated : Weather conditions on #HWY129 Both Directions between SEC HWY 554, Wharncliffe and S JCT HWY 101, Chapleau. All lanes closed. #Closure #ONHwys https://t.co/Xp83wAVLSi
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14 hours ago
511Ontario
Updated : Weather conditions on #HWY17 Both Directions between SEC HWY 563-BATCHAWANA, Batchawana Bay and SEC HWY 631-ELGIN ST, White River. All lanes closed. #Closure #ONHwys https://t.co/oBZeVI4cVE
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15 hours ago
511Ontario
Collision on #HWY401 Westbound at Leeds & Grenville CR 2 W/B (IC 648), Gananoque. All lanes closed. #Closure #ONHwys https://t.co/ZxX6njle2c
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15 hours ago
511Ontario
Cleared: Collision on #HWY417 Westbound RAMP at P&R CR 17 (IC 9), Chute-A-Blondeau. All lanes closed. #Closure #ONHwys
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15 hours ago
511Ontario
Cleared: Collision on #HWY401 Eastbound at GARDINERS RD/ CR 38 (IC 611), Kingston. All lanes closed. #Closure #ONHwys
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15 hours ago
511Ontario
Collision on #HWY401 Eastbound at GARDINERS RD/ CR 38 (IC 611), Kingston. All lanes closed. #Closure #ONHwys https://t.co/eovl2MdCBy
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Leaders lobby PM to use defence spending on Trans-Canada Highway
ontario | Trans-canada-hwy- |
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Designating Highways 11 and 17 as dual-use infrastructure would acknowledge the strategic role these routes play in supporting both civilian mobility and defence readiness' ...[...]
Mar 17, 2026 2:46pm | 4 views | source: Bing
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Ontario to open HOV lanes to allow solo drivers during off-peak hours
ontario | Highway |
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The Ford government announced Tuesday that it intends to allow single-occupant vehicles to drive on High Occupancy Vehicle lanes during off-peak hours.[...]
Mar 17, 2026 11:47am | 6 views | source: Bing
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Municipalities lobby PM to use defence spending on Trans-Canada Highway
ontario | Highway |
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The federal government should improve the Trans-Canada through northern Ontario as part of committed military spending.[...]
Mar 17, 2026 11:01am | 2 views | source: Bing
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Solo drivers will soon be able to use HOV lanes in off-peak hours: transportation minister
ontario | Highway |
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Highway lanes designated for carpoolers will soon be opened up to solo drivers at certain times of the day, Ontario's transportation minister said Tuesday.[...]
Mar 17, 2026 10:34am | 4 views | source: Bing
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Northern highways should be designated as critical national infrastructure, say municipal leaders
ontario | Trans-canada-hwy- |
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The Northwestern Ontario Municipal Association (NOMA) is floating the idea of a second east-west highway corridor across Northern Ontario to provide a backup to the Trans-Canada Highway. In a recent ...[...]
Mar 17, 2026 10:00am | 2 views | source: Bing
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Multiple collisions close sections of Highway 401 in Kingston region
ontario | Hwy-401 |
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401
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KINGSTON - A temperature drop overnight and a dumping of snow has left multiple stretches of Highway 401 closed Tuesday as the Ontario Provincial Police work to clear a number of collisions.[...]
Mar 17, 2026 07:55am | 2 views | source: Bing
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Highway 11 north reopened after weather forces closure
ontario | Hwy-11 |
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11
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The Ontario Provincial Police will oversee a staged return to traffic on Highway 11 northbound, using a snowplow-led convoy system designed to assess safety following prolonged winter-related shutdown ...[...]
Mar 17, 2026 07:11am | 10 views | source: Bing
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Hamilton highway closures for planned roadwork on March 17
Hamilton | ontario | Hwy-20 |
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20
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Find scheduled highway closures outside Hamilton. This story was automatically generated using open data from Ontario 511. The closures are scheduled by the Ministry of Transportation for short-term ...[...]
Mar 17, 2026 03:10am | 15 views | source: Bing
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'Maybe make a stop in Kingston': Ford backs high-speed rail along Hwy 401 corridor
US 401 |
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401
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Ontario Premier Doug Ford says high-speed rail between Toronto and Ottawa should follow the Highway 401 corridor, arguing it just "makes sense." ...[...]
Mar 16, 2026 2:35pm | 18 views | source: Bing
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Municipalities lobby PM to use defence spending on Trans-Canada Highway
Trans Canada Highway |
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The federal government should improve the Trans-Canada through northern Ontario as part of committed military spending.[...]
Mar 16, 2026 12:13pm | 5 views | source: Bing
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UPDATE: Highway 17 closed from Batchawana Bay up to White River
ontario | Hwy-101 |
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101
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Update: 2:20 p.m. Monday. Highway 17 is now closed between Batchawana Bay up to White River according to Ontario 511. It had been closed just north of Heyden since Sunday evening.[...]
Mar 16, 2026 11:22am | 8 views | source: Bing
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Ontario Premier Doug Ford says Alto should build high-speed rail along the Highway 401 corridor
ontario | Hwy-401 |
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401
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The premier made the remarks on March 16, 2026, at a news conference in Brockville, Ont.[...]
Mar 16, 2026 10:06am | 11 views | source: Bing
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Local highway closures continue for Sudbury, Espanola areas
ontario | Hwy-144 |
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144
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A significant storm continues to disrupt travel across northern Ontario, with several major roads and highways still closed as of 8:30 a.m., including Highway 69 to Parry Sound and Highway 144 between ...[...]
Mar 16, 2026 07:39am | 21 views | source: Bing
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NOMA Calls for Federal Partnership to Strengthen Highway 11 and Highway 17 Corridor and Build National Resilience
ontario | Hwy-11 |
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11
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The Northwestern Ontario Municipal Association (NOMA) has sent a letter to Prime Minister Mark Carney urging the federal government to recognize Highway 11, Highway 17, ...[...]
Mar 16, 2026 07:31am | 20 views | source: Bing
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Highway 11 closed North Bay to Hearst
Parry Sound | ontario | Hwy-400 |
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400
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Weather conditions have forced the closure of a stretch of Highway 11 in the Hearst area, with all lanes shut between Collins Road north of the city and Labelle Street. Ontario's road information ...[...]
Mar 16, 2026 07:20am | 29 views | source: Bing
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Highway 403 westbound Rest Acres Road ramps closed
ontario | Hwy-403 |
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403
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All westbound Highway 403 on and off ramps at Rest Acres Road will be closed this week as the Ministry of Transportation conducts construction on the ramps. The work will be done between 7 a.m. and 5 ...[...]
Mar 16, 2026 07:04am | 16 views | source: Bing
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Stay home due to weather until further notice: GSPS
Greater Sudbury | ontario | Hwy-17 |
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17
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With various stretches of Northern Ontario highways closed and most people's vehicles snowed in anyway, it's not exactly easy to leave home regardless of the warning ...[...]
Mar 16, 2026 05:11am | 21 views | source: Bing
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Toronto highway closures for planned roadwork on March 16
Toronto | ontario | Hwy-427 |
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427
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Avoid traffic jams before they happen - 15 closures are scheduled for roadwork on provincial highways in Toronto on March 16, 2026: Highway 401 eastbound between Highway 400 and Morningside Ave, ...[...]
Mar 16, 2026 03:24am | 13 views | source: Bing
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Simcoe highway closures for planned roadwork on March 16
ontario | Hwy-93 |
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93
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Expect delays along the following routes - 99 closures are scheduled for roadwork on provincial highways in Simcoe on March 16, 2026: Highway 12 northbound between Harvey Settlement Road / Fairgrounds ...[...]
Mar 16, 2026 03:13am | 10 views | source: Bing
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Major winter storm buries northeastern Ontario, prompting highway closures
ontario | Hwy-101 |
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101
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A blast of winter shut down the majority of highways in northeastern Ontario as much of the region remains under weather warnings.[...]
Mar 16, 2026 02:52am | 17 views | source: Bing
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This Sudbury, Ont., man creates website to track northern Ontario's highway collisions
ontario | Highway 17 |
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17
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Following several fatal collisions in northern Ontario this winter, a Sudbury, Ont., resident has created a website to track incidents across the region. Northern Road Watch offers real-time highway ...[...]
Mar 16, 2026 01:23am | 30 views | source: Bing
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Drivers urged to avoid Highway 17 after weather forces full closure near Massey
Greater Sudbury | ontario | Hwy-17 |
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17
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All lanes on Highway 17 are closed in both directions between the east junction of Sudbury Regional Road 55 in Sudbury and Seldom Seen Road in Massey due to weather conditions ...[...]
Mar 15, 2026 7:10pm | 19 views | source: Bing
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Multiple Highway 17 sections shut down after weather and maintenance incidents
ontario | Hwy-17 |
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17
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Multiple sections of Highway 17 have been closed in both directions Sunday evening after weather and maintenance-related incidents created hazardous conditions ...[...]
Mar 15, 2026 5:45pm | 22 views | source: Bing
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All lanes closed on Highway 17 from Beaumont Park Road to Highway 101
ontario | Hwy-101 |
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101
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All lanes of Highway 17 are closed between the Heyden area and Wawa as weather conditions worsen, with officials urging drivers to avoid the route and watch for updates ...[...]
Mar 15, 2026 4:48pm | 18 views | source: Bing
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More results in our C Ontario Archives
| Weather Hazard on | ||
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Wawa | Ontario |
Stranded 3km west of Wawa. No food. No water. Not hotel rooms. Not clear why we're being denied access to town 2 minutes away. Road closure could be done from Wawa to the East instead. [...]
2 months ago | By Anonymous | 98 views |
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| Accident on Highway 6 & concession 11 | ||
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Hagersville | Ontario | Highway 6 & Concession 11
Accident at highway 6 and concession 11 [...]
3 months ago | By Anonymous | 126 views |
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| Accident on 401WB | ||
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Newcastle | Ontario | 401wb
On ramp merge accident, traffic is at a standstill[...]
5 months ago | By Anonymous | 176 views |
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| Traffic Jam on | ||
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Toronto | Ontario |
Unknown cause [...]
8 months ago | By Anonymous | 124 views |
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| Accident on Highway 28 | ||
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Lakefield | Ontario | Highway 28
Traffic completely stopped south of burleigh falls on highway 28. Lots of emergency vehicles.[...]
10 months ago | By Anonymous | 219 views |
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| Accident | ||
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Mississauga | Ontario | Hurontario Street
I was driving on Hurontario Street near Square One when I witnessed a car collide with a black pickup truck. The car was speeding and had to swerve in order to avoid colliding with the back of the black pickup truck, but lost control and collided wit[...]
1 year ago | By anonymous | 255 views |
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| accident at hurontario and square one | |
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Mississauga | Ontario | Hurontario St
Accident involving three cars near the intersection of Hurontario St and Rathburn Rd in Mississauga. Police have arrived at the scene and are investigating.[...]
1 year ago | By 7 | 149 views |
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| construction causing back up | ||
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Mississauga | Ontario | Hurontario Street
there was a bad traffic accident that closed the road and caused a pile up. police and ambulance are on the scene. do not come this way.[...]
1 year ago | By anonymous | 157 views |
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| Whiteouts cause multi-vehicle pileup on Hwy. 12 near Brechin | |
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Brechin | Ontario |
Hwy 12 both directions closed from Concession RD A all the way to Concession RD 3 due to white out conditions that caused a multi vehicle pileup - no injuries reported.[...]
1 year ago | By Brian N | 145 views |
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| Accident on Highway 410 in Brampton | |
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Brampton | Ontario | Highway 410
A multi-vehicle collision occurred on Highway 410 in Brampton, causing traffic congestion.[...]
1 year ago | By anonymous | 138 views |
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| Recent accident on Highway 417 in Ontario | |
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Witness Needed: Ottawa | Ontario | Highway 417, Ontario
[...]
1 year ago | By anonymous | 162 views |
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| Traffic accident on Highway 403 Eastbound near Waterdown Road | |
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Witness Needed: Waterdown | Ontario | Waterdown
A multi-vehicle collision occurred on Highway 403 Eastbound near Waterdown Road, causing significant delays in the area. Multiple lanes are blocked, and emergency services are on the scene.[...]
1 year ago | By anonymous | 202 views |
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| Traffic Jam on ON-402 W | ||
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Sarnia | Ontario | On-402 W
[...]
1 year ago | By Anonymous | 128 views |
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| Traffic Jam on Highway 410 | ||
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Mississauga | Ontario | Highway 410
[...]
1 year ago | By Anonymous | 204 views |
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| Traffic Jam on TC | ||
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Tay | Ontario | Tc
[...]
1 year ago | By Anonymous | 151 views |
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| Traffic Jam on Highway Of Heroes | ||
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Alnwick/haldimand | Ontario | Highway Of Heroes
[...]
1 year ago | By Anonymous | 140 views |
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| Traffic Jam on Bath Rd | ||
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Bath | Ontario | Bath Rd
[...]
1 year ago | By Anonymous | 154 views |
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| Accident on Highway Of Heroes | ||
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Brighton | Ontario | Highway Of Heroes
Transport collided with passenger car on 401, IC 509[...]
1 year ago | By Anonymous | 168 views |
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| Accident on Highway Of Heroes | ||
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Cobourg | Ontario | Highway Of Heroes
[...]
1 year ago | By Anonymous | 141 views |
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| Traffic Jam on Beach Blvd | ||
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Hamilton | Ontario | Beach Blvd
[...]
1 year ago | By Anonymous | 222 views |
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| Accident on 400N | ||
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Barrie | Ontario | 400n
Highway 400 closed by OPP[...]
1 year ago | By Anonymous | 260 views |
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| Accident on Grey road 2 Blue Mountains, ont | ||
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Thornbury | Ontario | Grey Road 2 Blue Mountains, Ont
Grey Rd 2, Blue Mountains EMT ON SCENE [...]
1 year ago | By Anonymous | 179 views |
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| Traffic Jam on Macdonald Cartier Fwy W | ||
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Quinte West | Ontario | Macdonald Cartier Fwy W
Major crash holding traffic, barely moving[...]
1 year ago | By Anonymous | 186 views |
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| Traffic Jam on Macdonald Cartier Fwy W | ||
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South-west Oxford | Ontario | Macdonald Cartier Fwy W
Font know anything. We're just stopped[...]
1 year ago | By Anonymous | 144 views |
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| Accident on Macdonald Cartier Fwy W | ||
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Brockville | Ontario | Macdonald Cartier Fwy W
Been stopped for an hour[...]
2 years ago | By Anonymous | 189 views |
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