Mississauga, ON Traffic and Accidents

• 403 HWY-403 Mississauga Traffic
• 403 HWY-403 W Mississauga Traffic
• 403 HWY-403 E Mississauga Traffic
• Other Ontario Cities

Live Reports from the DOT's Twitter

• 1 day ago

  511Ontario

  Emergency Roadwork on #QEW Toronto bound ON-RAMP at HWY 10/HURONTARIO, Mississauga. All lanes closed. #Closure #ONHwys https://t.co/wcbneDJfdV

• 1 day ago

  511Ontario

  Cleared: Emergency Roadwork on #QEW Toronto bound ON-RAMP at HWY 10/HURONTARIO, Mississauga. All lanes closed. #Closure #ONHwys

• 1 day ago

  511Ontario

  Emergency Roadwork on #QEW Toronto bound ON-RAMP at HWY 10/HURONTARIO, Mississauga. All lanes closed. #Closure #ONHwys https://t.co/AW9tNCYlFo

• 1 day ago

  511Ontario

  Collision on #HWY403MISSISSAUGA Eastbound HOV at CENTRAL PKWY, Mississauga. All lanes closed. #Closure #ONHwys https://t.co/3CaVO2wwTc

• 1 day ago

  511Ontario

  Collision on #HWY403MISSISSAUGA Eastbound HOV at WINSTON CHURCHILL BLVD, Mississauga. All lanes closed. #Closure #ONHwys https://t.co/Wukl0PP7iU

• 1 day ago

  511Ontario

  Cleared: Collision on #HWY403MISSISSAUGA Eastbound HOV at BURNHAMTHORPE ROAD, Mississauga. All lanes closed. #Closure #ONHwys

• 1 day ago

  511Ontario

  Cleared: Collision on #HWY401 Westbound COLLECTOR RAMP at MAVIS ROAD, Mississauga. All lanes closed. #Closure #ONHwys

• 1 day ago

  511Ontario

  Collision on #HWY403MISSISSAUGA Eastbound HOV at BURNHAMTHORPE ROAD, Mississauga. All lanes closed. #Closure #ONHwys https://t.co/UJV37RfLA0

• 1 day ago

  511Ontario

  Cleared: Collision on #HWY403MISSISSAUGA Eastbound HOV at WINSTON CHURCHILL BLVD, Mississauga. All lanes closed. #Closure #ONHwys

• 1 day ago

  511Ontario

  Collision on #HWY403MISSISSAUGA Eastbound HOV at WINSTON CHURCHILL BLVD, Mississauga. All lanes closed. #Closure #ONHwys https://t.co/dGpyYzH6sP

DOT Accident and Construction Reports

• uring holiday - no closures Start date: May 30th ,2022. End date : December 10, 2026 6. 1-

  TYPE: Construction Serious

Mississauga ON News Reports

• Pickup driver dead after Hwy. 401 crash in Mississauga, express lanes closed until afternoon

  • Ontario
  • Mississauga
  • 401

  • source: Bing
  • 9 views
  • Feb 20, 2026 06:50am
  A man is dead after a pickup truck crashed into a guardrail on Highway 401 in Mississauga early Friday morning, forcing a closure of the Toronto-bound express lanes for the rush-hour commute. In a ... Read More

• Multi-vehicle crash closes 401 EB express lanes in Mississauga

  • Ontario
  • Toronto
  • Hwy-401

  • source: Bing
  • 40 views
  • Feb 20, 2026 05:51am
  401

  All eastbound express lanes of Highway 401 are closed in Mississauga following a multi-vehicle crash early Friday morning, Ontario Provincial Police say. Read More

• CLOSURE: Highway 401 lanes closed due to fatal crash in Mississauga

  • Ontario
  • Toronto
  • Hwy-401

  • source: Bing
  • 30 views
  • Feb 20, 2026 05:45am
  401

  A multi-vehicle crash closed lanes on Highway 401 in Mississauga on Friday morning. The eastbound express lanes of the highway were fully closed at Winston Churchill Boulevard as emergency crews ... Read More

• UPDATED: Highway 401 reopened in Mississauga following fatal crash, say OPP

  • Ontario
  • Mississauga
  • Hwy-401

  • source: Bing
  • 29 views
  • Feb 20, 2026 05:25am
  401

  The eastbound Highway 401 express lanes are fully closed at Winston Churchill Boulevard, said Ontario Provincial Police in an online post just before 6:45 a.m. on Feb. 20. Read More