Stoney Trail at 11 Street N.E. interchange

Project update - May 2022

Upcoming lane closures: 11 Street N.E. Interchange

Crews will be installing girders for the 11 Street N.E. Interchange between May 30 and June 14, 2022. While crews are working the following night time closures and detours will be in effect:

  • May 30 to June 14, 10 p.m. to 5 a.m. nightly
    Eastbound and westbound Stoney Trail between Deerfoot Trail N.E. and Harvest Hills Boulevard North will be reduced to one lane in each direction. The speed limit will also be reduced to 50 km/h in this area while crews are working. Drivers are advised to use alternative routes (Country Hills Boulevard or Beddington Trail) if possible.
  • The speed limit of Stoney Trail close to the construction area may be reduced to 80 km/h during construction.

These dates are subject to change depending on the weather.

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You can see answers to the questions asked during the design of the Stoney Trail / 11 Street N.E. interchange here.

Significant growth is anticipated in the Stoney Industrial and Keystone Hills areas immediately surrounding Stoney Trail and 11 Street N.E. A new interchange is being constructed to support future development and to improve mobility and connectivity within north Calgary.

This interchange is being constructed on behalf of Alberta Transportation as part of the Stoney Trail North Interchanges project.

Half interchange

A half interchange, providing access to and from the north*, will be constructed in 2021 – 2022. This initial stage interchange will accommodate projected traffic volumes for the next 20 years.

The project team will coordinate with adjacent developers to construct the 11 Street N.E. connection to the north.

* The half interchange can be modified to provide access to and from the south when warranted and/or when 128 Avenue N.E. is extended

Ultimate (full) interchange

In the future, when warranted by growth and development, the ultimate interchange will be constructed providing full access in all directions.

Project timelines

  • Detail design - Complete
  • Construction: Summer 2021 – Fall 2022

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