Stoney Trail at Shaganappi Trail interchange
Project update - June 2021
The City has selected a contractor for construction of the Stoney Trail / Shaganappi Trail N.W. interchange. Construction is planned to start mid-June with the earthwork, removals, and construction of the interchange foundations. Underground utility work is planned to start in July.
- The speed limit of Stoney Trail in the vicinity of the interchange construction may be reduced to 80 km/h during construction to facilitate construction activities.
Don’t forget to sign up to receive email updates, so you know when construction will start.
You can see the responses to questions asked during the design phase of the Stoney Trail / Shaganappi Trail interchange here.
The existing interchange at Stoney Trail and Shaganappi Trail N.W. was constructed in 2006-2007 and is three lanes wide, with two lanes southbound and a single lane northbound. This project will upgrade the interchange by building a second three-lane bridge adjacent to the existing north-south bridge, providing three travel lanes in each direction once completed. The final interchange will provide a multi-use pathway which will connect to pathways on both the north and south sides of Stoney Trail.
In addition to upgrading the interchange, this project also includes an upgrade to the Shaganappi Trail/Hidden Valley Drive intersection to facilitate better access to and from the community.