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90 Avenue S.W. and Southland Drive connections


Project update - June 19, 2018

Beginning June 27, 2018, closures will take place on Southland Drive S.W. between Oakfield Drive and Oakmoor Way to complete installation of stormwater infrastructure as part of the Southland Drive roadway extension project.  See the map.

  • From June 27 at 7 p.m. until July 3 at 10 p.m., the Oakfield Drive and Southland Drive intersection will be closed. Detour route includes Oakmoor Way, Oakmoor Dr. and 106 Avenue S.W.
  • From June 27 at 7 p.m. until July 9 at 10 p.m., Southland Dr. between Oakfield Dr. and Oakmoor Way will be closed.
  • From July 5 at 7 p.m. until July 9 at 10 p.m., the Oakmoor Way and Southland Dr. intersection will be closed. Detour route includes Oakfield Dr., Oakmoor Dr. and 24 Street S.W.
Transit detours will be in placed throughout the closure period with temporary stops along the detour route.

These closures are scheduled at this time in anticipation of reduced traffic with the end of the school year and over the July long weekend. This work is being done in coordination with other projects in the area to minimize closures of multiple nearby locations.

Existing pathway detours will continue to be in place as shown in this map​. A large section of the off-leash area and the pathway will remain open and accessible using alternative accesses; a portion of the off-leash area, however, will be closed during construction.


ATCO Gas work along 90 Avenue S.W.

ATCO Gas is working in the area. You can find out more information on ATCO's Southwest Calgary Connector project webpage​.

About the project

This project is one of several City-led projects to connect Calgary's road network to the ring road and will accommodate changes to traffic volume and patterns that are expected after the opening of the Southwest Ring Road (SWRR).

The City is constructing the extension and connection of both 90 Avenue S.W. and Southland Drive within the city limits to the Southwest Ring Road (SWRR). These connections will improve the local road network by distributing traffic more evenly in the area and will provide easy access to the SWRR for people travelling north and south - another travel option instead of using 14 Street S.W.

It features a number of benefits:

  • Creating pathway connections under 90 Avenue S.W. and Southland Drive. These well lit underpasses will create a safe and uninterrupted pathway between communities, the current off-leash dog park, as well as South Glenmore and Fish Creek parks.
  • Widening Southland Drive from two to four lanes between Oakmoor Way and Oakfield Drive S.W. to match the rest of the roadway.
  • Installing noise barriers along Southland Drive​ between Oakfield Drive and Oakmoor Way.
  • Installing traffic signals and a pedestrian crossing at the Southland Drive and Oakfield Drive S.W. intersection.
  • Access to the Oakridge off-leash area and pathway system will remain in place with temporary adjustments to accommodate construction.

After the SWRR opens and traffic settles into its new pattern, the City will be monitoring several intersections along 90 Avenue S.W., in case further modifications to the road or intersections are necessary.

Project timeline

Design: Fall 2016 - Fall 2017
Construction: Spring 2018 - Late 2018
Road opening: Late 2021 in conjunction with the completion of the Southwest Ring Road


While every effort is made to avoid impacts to trees, it is necessary to remove some trees as part of this project. As part of this project, we will be planting new trees more than double the amount removed by the time construction is complete. New trees are planted in the closest suitable location to replace the impacted trees. The project team plans to use a variety of species suited for the area that will provide shade along the pathways.

Public engagement / communications

Public engagement and communications has occurred regularly in relation to this project, going back to the fall of 2014.

Calgary's southwest ring road

The City is responsible for the design and construction of the projects connecting Calgary's road network to the ring road because they are located within city limits.

To learn more about SWRR, including construction schedule, design and the history of the project, visit Calgary's southwest ring road home page.

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