Road Resurfacing Program
About this project
Residents and commuters expect safe and reliable Regional roads to get where they need to go. As part of our goal to ensure infrastructure is in a state of good repair, Halton Region continues to monitor and take action to repair, repave and maintain Regional roads on an annual basis.
Project details
Project map
Legend
Project Timeline
PR-3342G
Construction period begins for PR-3342G
Anticipated end of construction for PR-3342G
PR-3342H
Construction period begins for PR-3342H
Anticipated end of construction for PR-3342H
Latest traffic updates and notices
Traffic updates
Updated October 5, 2026:
Resurfacing work is taking place on Campbell Avenue West in Milton. To support this work, from October 5 to 23, 2026, lanes between Twiss Road and Guelph Line will be reduced to one lane in each direction during the day. During work within the intersection of Campbell Avenue and Guelph Line, access to and from Campbell Avenue may be temporarily restricted.
Resurfacing work is taking place on Guelph Line in Milton. To support this work, from October 19 to November 20, 2026, lanes between No. 10 Side Road and No. 20 Side Road will be reduced to one lane in each direction during the day. During work within intersections, access to and from Guelph Line may be temporarily restricted.
Longer than usual travel times through these areas can be expected. Please plan ahead, follow onsite signage and traffic control personnel guidance, and drive safe.
Latest notices
- : Notice of Lane Restrictions (PR-3342H) - Guelph Line from No. 10 Side Road to No. 20 Side Road (external link)
- : Notice of Lane Restrictions (PR-3342H) - Campbell Avenue West from East of Twiss Road to Guelph Line (external link)
- : Notice of Lane Restrictions (PR-3342H) - Dundas Street West from Fourth Line to Gladeside Avenue (external link)
- : Notice of Lane Restrictions (PR-3342H) - Derry Road between Tremaine Road and Scott Boulevard (external link)
- : Notice of Lane Restrictions (PR-3342H) - Dundas Street West from Fourth Line to Gladeside Avenue (external link)
- : Notice of Lane Restrictions (PR-3342G) - Upper Middle Road between Sixth Line and Trafalgar Road (external link)
- : Notice of Construction (PR-3342H) - Burnhamthorpe Road West from Cul de Sac to William Halton Parkway West (external link)
- : Notice of Construction (PR-3342H) - Dundas Street West from Fourth Line to Gladeside Avenue (external link)
- : Notice of Construction (PR-3342H) - Guelph Line from No. 10 Side Road to No. 20 Side Road (external link)
- : Notice of Construction (PR-3342H) - Derry Road between Tremaine Road and Scott Boulevard (external link)
- : Notice of Construction (PR-3342H) - Campbell Avenue West from East of Twiss Road to Guelph Line (external link)
- : Notice of Lane Restrictions (PR-3342G) - Upper Middle Road between Trafalgar Road and Joshuas Creek Drive (external link)
- : Notice of Construction Update (PR-3342) - Upper Middle Road from Sutton Drive to Imperial Way (external link)
- : Notice of Construction Update (PR-3342) - Appleby Line from Heron Way to Taywood Drive (external link)
- : Notice of Construction (PR-3342G) - Town of Oakville - Upper Middle Road between Sixth Line and Trafalgar Road (external link)
- : Notice of Construction (PR-3342G) - Town of Oakville - Upper Middle Road between Trafalgar Road and Joshuas Creek Drive (external link)
- : Notice of Construction (PR-3342G) - City of Burlington RR38 (external link)
- : Notice of Construction (PR-3342G) - City of Burlington RR20 (external link)
- : Notice of Construction (PR-3342G) - Town of Halton Hills (external link)