Nightly Construction on HWY 400 Southbound Collector between 9TH CONCESSION and 5TH LINE, Bradford.
Construction · Fri, May 8, 2026 – Fri, May 15, 2026
Quick facts
- Location
- Between 9TH CONCESSION and 5TH LINE
- Start date
- Fri, May 8, 2026 · 10:00 PM
- End date
- Fri, May 15, 2026 · 5:00 AM
- Lanes affected
- 2 Alternating Lane(s)
- Severity
- Severe
What's affected
HWY 400 (Southbound) between 9TH CONCESSION and 5TH LINE is impacted by construction work. Expect impact to 2 Alternating Lane(s).
Suggested detour: Highway 27 and Yonge Street are the practical alternates south of King City; both are heavily congested in peak.
Same-day events
- Toronto Blue Jays vs Los Angeles Angels
May 8 · Rogers Centre
- Toronto Tempo vs. Washington Mystics
May 8 · Coca-Cola Coliseum
- Toronto Blue Jays vs Los Angeles Angels
May 9 · Rogers Centre
- Karan Aujla
May 9 · Scotiabank Arena
- Toronto Blue Jays vs Los Angeles Angels
May 10 · Rogers Centre
- AFC Toronto vs. Roses de Montréal FC
May 10 · BMO Field
- Karan Aujla
May 10 · Scotiabank Arena
- Sporting Life 10K
May 10 · Yonge Street
- Toronto Blue Jays vs Tampa Bay Rays
May 11 · Rogers Centre
- Toronto Blue Jays vs Tampa Bay Rays
May 12 · Rogers Centre
Plan ahead
- More on Highway 400
- Toronto traffic on Fri, May 8, 2026
- Toronto traffic on Sat, May 9, 2026
- Toronto traffic on Sun, May 10, 2026
- Toronto traffic on Mon, May 11, 2026
- Toronto traffic on Tue, May 12, 2026
- Toronto traffic on Wed, May 13, 2026
- Toronto traffic on Thu, May 14, 2026
- Toronto traffic on Fri, May 15, 2026