Nightly Construction on HWY 400 Northbound Collector between ESSA RD / SIMCOE RD 27 and DUNLOP ST…
Construction · Sat, Apr 25, 2026
Quick facts
- Location
- Between ESSA RD / SIMCOE RD 27 and DUNLOP STREET / SIMCOE ROAD 90
- Start date
- Sat, Apr 25, 2026
- End date
- Sat, Apr 25, 2026
- Lanes affected
- 1 Alternating Lane(s)
- Severity
- Severe
What's affected
HWY 400 (Northbound) between ESSA RD / SIMCOE RD 27 and DUNLOP STREET / SIMCOE ROAD 90 is impacted by construction work. Expect impact to 1 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 Cleveland Guardians
Apr 25 · Rogers Centre
- TTC Line 2 - Kipling to Jane stations
Apr 25 · Toronto transit