Barrie Line GO Expansion
We're transforming GO Transit to bring more frequent two-way, all-day service to the Barrie Line.- Projects & Programs
- Barrie Line GO Expansion
- Notices
- Weekend Construction Work on the Barrie GO Line at Finch Avenue West
Weekend Construction Work on the Barrie GO Line at Finch Avenue West
Expected Duration
Aug 14, 2026 - Aug 17, 2026
Working Hours
Monday to Friday, 11:00 p.m. to 5:00 a.m. Saturday to Sunday , 24 hours
Date of Notice
Aug 10, 2026
Map depicting work zone in yellow.
Figure 1: Map depicting work zone. Metrolinx image
What is Happening?
As part of improvements being made to the Barrie line, Metrolinx workers will be conducting ductbank removal and grouting work within the rail corridor at Finch Avenue West.
This work will take place during a weekend service pause of the Barrie GO line so crews can safely work on the track without live trains. We appreciate your patience as we work to bring you better and faster service.
What to expect
- Construction lighting may be visible from the work site.
- Where possible, lights from equipment will be positioned away from residential homes to keep light pollution levels low.
- Trucks and construction equipment may generate dust during construction.
- Crews will take precautions to monitor and reduce dust.
- Increased presence of construction vehicles and equipment can be expected in the work area.
- Work may be delayed or rescheduled due to weather or unforeseen circumstances.
- Trucks will stage inside the work site and will not stage outside of the site boundaries
Traffic Changes
- No disruptions to traffic are anticipated.
Pedestrian Access
- All pedestrian sidewalks will remain open throughout the work.
Noise and Vibration
- Residences and businesses in the area may experience noise and vibration caused by construction equipment related to this work.
- Crews will take measures to minimize disruptions to the surrounding area wherever possible.
- To minimize noise impacts on the community, noise monitoring equipment will be installed prior to construction. These devices will help to detect exceedances early to proactively conduct corrective actions as needed while crews work.
- Trucks accessing the site will be equipped with broadband backup alarms, which emit a less disruptive sound compared to traditional beeping backup alarms.
Transit Service
- Please visit the GO Transit website for more information about changes to your travel.