Welcome to the Ontario 511 - Traveller Information Services

This web site gives you easy 24/7/365 access to Ministry of Transportation (MTO) road information on provincially maintained highways.

Note: all website page addresses have changed. Please update your current bookmarks or favourites.

Burlington / Mississauga

Burlington / Mississauga

Greater Toronto Area

Greater Toronto Area

London

London

Niagara

Niagara

Ottawa

Ottawa

Sarnia

Sarnia

Province of Ontario

Province of Ontario

Kingston

Kingston

Windsor

Windsor

Owen Sound

Owen Sound

Kenora

Kenora

Thunder Bay

Thunder Bay

Sault Ste Marie

Sault Ste Marie

Sudbury

Sudbury

Cochrane

Cochrane

North Bay

North Bay

Barrie

Barrie

These are quick links to areas of the province that experience high volumes of traffic and/or have traffic cameras. Clicking on the map's circles or on the listed regions takes you to the interactive map.

• Province of Ontario
• Central region:
  • Burlington/Mississauga (QEW)
  • Greater Toronto Area (400/401/403/410/427)
  • Niagara (QEW/405/58)
  • Barrie
• Southwestern region:
  • London (401)
  • Sarnia (402)
  • Windsor
  • Owen Sound
• Eastern region:
  • Ottawa (417)
  • Kingston
• Northeastern region:
  • Cochrane
  • Sault Ste Marie
  • Sudbury
  • North Bay
• Northwestern region:
  • Kenora
  • Thunder Bay

These are quick links to areas of the province that experience high volumes of traffic and/or have traffic cameras. Clicking on the map's circles or on the listed regions takes you to the interactive map.

Note that the Ministry of Transportation’s Ontario 511 – Traveller Information Services website is pleased to offer road condition information.

This information is provided and updated as it becomes available. Although we endeavour to ensure that the information is as current and accurate as possible, errors do occasionally occur. Therefore, we cannot guarantee the accuracy of the information provided.

The Government of Ontario and its employees and agents do not assume and are not responsible for any liability whatsoever arising from any inaccurate or incomplete information, or for any delay in updates offered, on Ontario 511.