TORONTO, May 26, 2026 – Mississauga City Council recently received a construction progress update on the Peter Gilgan Mississauga Hospital and the Shah Family Hospital for Women and Children. City information shows the project is one of the largest hospital developments in Canada. Once completed, it will include 22 storeys, more than 950 beds, all single-patient rooms, Ontario’s first purpose-built women’s and children’s hospital, and a larger emergency department. Excavation work is now more than 70% complete, with about 250 trucks entering and leaving the construction site each day. For nearby residents, expectant families, parents with children, seniors and patients who drive to medical appointments, the new hospital will expand future health-care capacity. But during construction, traffic, noise, truck routes and changes to care access routes still need to be watched in advance.
The city said construction of the new hospital began in summer 2025 and is still in the large-scale excavation and site preparation stage. To reduce the impact on surrounding communities, the construction team has introduced traffic management measures, requiring trucks to avoid residential streets. A dedicated traffic team, truck staging areas and off-peak delivery scheduling are also in place. A new roundabout near Bronte College Court is expected to open this summer to improve traffic flow at the construction site entrance and exit.
For residents living near the hospital, the immediate impact is more direct than the future number of hospital beds. Large numbers of construction vehicles entering and leaving the site each day may affect commuting, school drop-offs and pickups, medical visits and seniors’ travel. Even though the city says traffic controls are in place, residents should still pay attention to construction hours, temporary road changes, pedestrian crossing safety and routes into the hospital area, especially families who need regular follow-up appointments, prenatal checkups or children’s medical visits.
Noise is another issue to watch during construction. City information shows that louder work will be scheduled during the day whenever possible, and quieter equipment will be used. A sound barrier has also been installed near the truck staging area. The site also has no-idling rules, dust-control measures and 24-hour security. For shift workers, families with infants, seniors and patients recovering at home, these measures may help reduce disruption. However, they do not mean there will be no noise, dust or traffic delays during the construction period.
Once completed, the new hospital is expected to provide residents in Mississauga, west Etobicoke and surrounding areas with more space for emergency care, inpatient care, women’s and children’s health services, and specialized care. City information also notes that the project is expected to create about 2,800 health-care-related jobs after completion. For the fast-growing western GTA, expanding health-care capacity is a long-term need.
However, the new hospital is still under construction, and improvements to health-care services will not happen immediately. Patients and families should continue to book appointments and seek care through existing hospital procedures. They should not interpret construction progress as meaning short-term emergency wait times or hospital bed availability have already improved. Anyone travelling to the existing hospital or nearby medical facilities during construction should check routes in advance, allow extra travel time, and confirm whether parking and drop-off locations have changed.
For nearby residents, the most practical next step is to keep following construction notices from the city and hospital. Families with pregnant members, seniors with mobility needs, chronic disease patients or children who require frequent follow-up care should plan backup routes and pickup or drop-off arrangements in advance. If residents experience ongoing noise, dust, trucks entering residential streets against rules, or traffic safety concerns, they can report the issue to the city or relevant construction management channels. The health-care capacity promised by a major hospital project will take time, while construction impacts are something residents are facing now.（LJI by Yuanyuan）
