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Borrisokane / Cambrian roundabout
- Dec 4, 2025
- 1 min read
Construction Overview | |
Start | November 28, 2025 |
End: | mid 2026 |
Location: | Borrisokane & Cambrian
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Updates
Project underway, Borrisokane road closure
The Borrisokane/Cambrian roundabout project is now underway. A closure will be required from Monday December 8 to Friday December 19.
Hydro Ottawa construction
Start | November 3, 2025 |
End | December 5, 2025 |
Location | Borrisokane (from Flagstaff to Haiku) |
Expect traffic disruptions.
Scope of work
Relocate hydro poles
Relocate manhole
Tree trimming
Public consultation - project & design overview (July 4, 2025)
Engagement is entirely online. Find attached the presentation of the project:
Project notices distributed (July 4, 2025)
Planning for a roundabout
I know that traffic has increased significantly year over year. I have spoken to the city on this to prioritize investment on this road. What we can anticipate is that this summer we will see a left turn lane to Flagstaff dr when going southbound on Borrisokane, with a slip lane (widening) for continuous southbound traffic. There will be a roundabout installed at Cambrian and Borisokane with some additional streetlighting in the 2025/26 timeframe. As the new Caivan development is built out in that area, I will be working with the developer and city to ensure that the development charges and community benefit funds address the need for upgrades.
Funding secured for project
Newsletter - December 6, 2024
Infrastructure received major investments in Barrhaven in Budget 2025. Of those investments, $1.04 million was secured for a roundabout at Borrisokane / Cambrian.
