Nightly Construction on HWY 404 Northbound between STOUFFVILLE ROAD, Stouffville-Richmondhill an…
Construction · Sat, Apr 25, 2026
Quick facts
- Location
- At STOUFFVILLE ROAD
- Start date
- Sat, Apr 25, 2026
- End date
- Sat, Apr 25, 2026
- Lanes affected
- 1 Alternating Lane(s)
- Severity
- Severe
What's affected
HWY 404 (Northbound) at STOUFFVILLE ROAD is impacted by construction work. Expect impact to 1 Alternating Lane(s).
Suggested detour: Woodbine Avenue and Leslie Street are the practical alternates but add 20–30 min through Markham and Richmond Hill.
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