The 2025 CAA Worst Roads in Ontario campaign has concluded with a list of the 10 worst roads in the province.

The losers were announced June 5 and Hamilton’s Aberdeen Avenue has been named the worst road in the province for the second year in a row.

Worst roads in Ontario

The top 10 worst roads in the province in 2025 are:

1. Aberdeen Avenue, Hamilton
2. Barton Street East, Hamilton
3. County Road 49, Prince Edward County
4. Eglinton Avenue West, Toronto
5. Hurontario Street, Mississauga
6. Leveque Road, South Frontenac
7. Highway 50, Caledon
8. Sider Road, Fort Erie
9. Gardiner Expressway, Toronto
10. Sheppard Avenue West, Toronto

Worst roads by region

Additionally, CAA named the worst roads by region.

They are:

• Toronto – Eglinton Avenue West
• Hamilton – Aberdeen Avenue
• Halton-Peel-York-Durham – Hurontario Street, Mississauga
• Central – 7th Line, Innisfil
• Eastern – County Road 49, Prince Edward County
• Niagara – Sider Road, Fort Erie
• North – Panache Lake Road, Greater Sudbury
• Southwest – Banwell Road, Windsor
• Western – Dundas Street, London
• Ottawa – Carling Avenue

Ontario drivers nominated 2,400 roads in 208 municipalities this year.

CAA said the Worst Roads campaign is intended to spotlight unsafe roads and push for much-needed repairs.

“This list provides a powerful snapshot to governments on where to prioritize budgets and move up road repairs, and we know that the public supports these efforts,” said Teresa Di Felice, assistant vice president of government and community relations, CAA South Central Ontario, in a news release.

CAA South Central Ontario runs the provincewide campaign.

More information is available at www.caasco.com/worstroads.

---