Hwy-404 Traffic in Newmarket, ON

• 404 Toronto Traffic
• 404 Markham Traffic
• 404 Richmond Hill Traffic
• 404 Aurora Traffic
• 404 East Gwillimbury Traffic
• 404 Whitchurch-Stouffville Traffic
• Other Cities Along Hwy-404
• Hwy-404 Newmarket, ON Accident Reports
• Hwy-404 Newmarket, ON Weather Conditions

DOT Accident and Construction Reports

• There is no impact on traffic. Highway 400 - North of 5th Line - approximatively 700 metre

  TYPE: Miscellaneous

Hwy-404 Newmarket ON News Reports

• Woman in critical condition following Newmarket multi-vehicle collision

  • Ontario
  • Jane St

  • source: Bing
  • 9 views
  • Sep 27, 2025 3:27pm
  A woman is in life-threatening condition, following a multi-vehicle crash in Newmarket on Saturday afternoon. York Regional Police says the collision involved five vehicles in the Jane Street and ... Read More