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Stoney Trail / Sarcee Trail Interchange Improvements & 112 Avenue N.W. Widening

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Project update - December 20, 2017

Construction on this project is now substantially complete. The contractor will be returning in the spring of 2018 to correct minor landscape deficiencies.

The City of Calgary held a special event on in August 2017 to recognize the upcoming completion of interchange improvements at Stoney Trail and Sarcee Trail, and the widening of 112 Avenue N.W. from two to four lanes. The project provides better traffic flow, less delay, safer roads for vehicles and reduced congestion in this area of Calgary.

Watch video of the celebration event.

About the Project

The improvement project at the intersection of Stoney Trail and Sarcee Trail makes the interchange safer, more efficient for all users and helps reduce travel times for the movement of goods and for commuters traveling southbound on Sarcee Trail to eastbound Stoney Trail.

The interchange was originally designed to serve passenger vehicles, but an increasing number of large, commercial vehicles are using the interchange, causing traffic delays and raising safety concerns. The modified interchange helps ease congestion and allow for better traffic flow.

Associated with the interchange project is the widening of 112 Avenue north of Stoney Trail in an effort to make that roadway safer for all vehicles and to better accommodate local industries. Among other benefits, the widening of 112 Avenue NW between 69 Street and Sarcee Trail from two to four lanes helps reduce congestion and noise around Royal Birch Blvd. and Country Hills Blvd.

Project timeline

  • July 2016 - Construction began
  • Fall 2017 - Substantial completion
  • Spring 2018 - Landscaping completed

Project budget

  • $16.1 million

Public engagement/communications

Please fill out the online form if you have questions or require more information.

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