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Current construction

Find and learn about construction happening now for Green Line. Narrow down your search results by using filters or view construction impacts and notices to see what type of work is being done in your area. 

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Impacts and notices

Find out what areas are impacted by Green Line construction and the type of work being done.

Last updated: July 25, 2024

Downtown

To make way for the Green Line stations and tunnel under 2 Street S.W., work is underway to move underground utilities (e.g., Telus, ENMAX) away from 2 Street and into adjacent streets and avenues.

Map of downtown Calgary with an outline of where utility work will occur.

Location Project type Impact Status End date Details

6, 5, 4, 3, Avenue between 1 and 3 Street S.W.

Telus Cable Pulling
  • Sidewalk closures
  • Lane closures
  • Congestion and traffic delays 
  • Construction noise

July 16 - August 1

See the detailed construction map

Beltline East

To make way for the Green Line station and tunnel under 11 Avenue S.E., we are moving underground utilities (storm water and sanitary) into 12 Avenue S.E.

Map of Beltline East with an outline of where utility work will occur.

Beltline West

To make way for the Green Line station and tunnel under 11 Avenue S.W., we are relocating and realigning existing third-party utilities away from 11 Avenue S.W. into adjacent streets, avenues and alleyways.

Map of Beltline West with an outline of where utility work will occur.

Ogden

Work is planned for this area to make way for the future Ogden station.


Location Project type Impact Status End date Details

78 Avenue S.E. from 25 Street S.E. to 27 Street S.E. and Ogden Dale Road S.E.

Phased closures for road upgrades
  • Sidewalk closures
  • Partial lane closures
  • Congestion and traffic delays 
  • Construction noise

April 2024 - September 2024

See the detailed construction map

Ogden Dale Road S.E. upgrades

Green Line roadworks
  • Lane closures
  • Congestion and traffic delays 
  • Construction noise

May 15, 2024 - September 2024

See the detailed construction map

78 Avenue S.E. and Ogden Road S.E. lane closures

78 Avenue S.E. upgrades
  • Sidewalk closures
  • Partial lane closures
  • Congestion and traffic delays
  • Construction noise

July 29, 2024 - mid-August

See the detailed construction map

Ogden Dale Road S.E. upgrades

Green Line roadworks
  • Lane closures
  • Congestion and traffic delays
  • Construction noise

August 2 - mid-August 2024

See the detailed construction map

78 Avenue S.E.

Secant pile wall
  • Heavy vehicle traffic
  • Parking removal
  • Speed restriction
  • Noise
  • Vibrations

End of year 2024

See the detailed construction map

78 Avenue S.E.

Near 72 Avenue S.E.

69 Avenue. S.E

78 Avenue S.E. vehicle tunnel and a pedestrian tunnel near 72 Avenue S.E.
  • Noise 
  • Lane restrictions
  • Restriction for walking/ wheeling 
  • Heavy machinery operating in the area

Estimated to be completed by summer 2025

See the 78 Avenue Project page