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Nightly Construction on HWY 401 Eastbound between Cambridge North & South OnRoute/Westbound & Ea…

Construction · Wed, Apr 29, 2026

Quick facts

Location
Between Cambridge North & South OnRoute/Westbound & Eastbound service centre and Cambridge North & South OnRoute/Westbound & Eastbound service centre
Start date
Wed, Apr 29, 2026
End date
Wed, Apr 29, 2026
Lanes affected
1 Alternating Lane(s)
Severity
Heavy

What's affected

HWY 401 (Eastbound) between Cambridge North & South OnRoute/Westbound & Eastbound service centre and Cambridge North & South OnRoute/Westbound & Eastbound service centre is impacted by construction work. Expect impact to 1 Alternating Lane(s).

Suggested detour: Highway 7 to the north and the 407 ETR (toll) are the practical alternates. Avenue Road, Yonge, and Eglinton cannot absorb 401 volume.

Same-day events

Plan ahead