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Capital Line Design-Build Ltd., a member of the Ledcor Group of Companies, with AECOM as their design partner, has been awarded the Design-Build contract for Phase 1 of the Capital Line South Extension project.
Ledcor began major construction in 2025. Major construction is anticipated to take 4-5 years to complete, followed by testing and commissioning.
January 16, 2026: Off-peak lane closures on Ellerslie Road and Heritage Valley Trail SW
November 20, 2025: Southbound Lane Closure on 111 Street near 23 Avenue
November 19, 2025: Ongoing concrete pouring near 111 Street and 23 Avenue
August 28, 2025: (Update) Overnight concrete pouring near 111 Street and 23 Avenue
August 21, 2025: Overnight concrete pouring near 111 Street and 23 Avenue
February 10, 2025: Shared-use path closure near Century Park Station
January 17, 2025: Piling work for LRT underpass at 23 Avenue and 111 Street
November 16, 2024: Major lane shifts at 23 Avenue and 111 Street
January 16, 2025: Piling near 12 Avenue for Twin Brooks Utility Complex
October 25, 2025: Esso Access Closure (111 Street Access Closing)
October 25, 2025: Traffic Shift on 111 Street and
Esso Access Closure
October 14, 2025: Additional Section to be Closed on Blackmud Creek Shared-Use Path
October 6, 2025: Piling in Blackmud Creek Ravine for future LRT Bridge
September 29, 2025: Median removals and lane
closures on 111 Street near 19 Avenue
August 28, 2025: Full closure of 9 Avenue east
August 14, 2025: Update on Full Closure of 12 Avenue East
August 11, 2025: Work begins on the Heritage Valley North LRT Station
July 21, 2025: Southbound Lane Closure on 111 Street during off-peak hours
July 14, 2025: Closure of Blackmud Creek shared-use path
September 12, 2025: Anthony Henday Drive Median Lane Closures
August 5, 2025: Median lane closure on Anthony Henday Drive
July 29, 2025: Anthony Henday Drive median lane closures
June 5, 2025: Anthony Henday Drive Weekend Median and Shoulder Lane Closures
May 5, 2025: Foundation piling for the Operations and Maintenance Facility (OMF)
April 7, 2025: Anthony Henday Drive North Access Road Construction
April 7, 2025: Anthony Henday Drive Off-Peak Speed Reduction
The extension will be completed in two phases. Phase 1 will extend the line from Century Park to just north of Ellerslie Road, and Phase 2 will extend from Ellerslie Road to Allard/Desrochers. Concept design for Phase 2 has been advanced.
Capital Line South Phase 1 (Century Park to just north of Ellerslie Road) is a 4.5 km long, high-floor LRT and includes:
Careful consideration went into planning the Capital Line South Extension. But it’s only one part of a larger vision. The City of Edmonton handles feedback regarding:
Contact the City at lrtprojects@edmonton.ca, or call 780-496-4874 (voicemail)
Capital Line Design-Build Ltd., a Ledcor Group of Companies, is the contractor retained by the City to perform the construction of the Capital Line South Extension. Ledcor handles inquiries regarding:
Contact Ledcor at capitallinesouth@ledcor.com or call the public inquiry line at 780-540-7013 (voicemail).
If you believe you have a claim for damages, please contact CapitalLineSouth.Incidents@ledcor.com.
General project inquiries
780-496-4874 (voicemail) or 311
| lrtprojects@edmonton.ca |
(construction-specific inquiries)
| capitallinesouth@ledcor.com | |
| Phone | 780-540-7013 |
