Macleod Trail S.E. Median Barriers Project
Project update - May 2026
In mid-April the construction work along Macleod Trail resumed after the winter break. This year, the Macleod Trail Median Barriers project will include several coordinated improvements aimed at enhancing safety, extending the life of the infrastructure, and minimizing traffic disruptions.
What's happening and when
Spring - Fall 2026
- Installation of high-tension cable median barriers along Macleod Trail from Shawnessy Blvd to 99 Avenue
- Construction of pier and signs protections
- Complete the rehabilitation of Bannister Road Bridge
- Resurface Macleod Trail (from Shawnessy Blvd to south of Banister Bridge), Shawnessy Boulevard S.W., and Shawnessy Drive S.W.
Please note: Dates may change due to weather or other reasons.
Timeline of work done in 2025
August 2025
- Contractor has been selected
September 2025
- Constructing median barrier improvements along Macleod Trail from Shawnessy Boulevard S.W. to Canyon Meadows Drive
October 2025
- Complete 2800 m of curb replacement along Macleod Trail from Shawnessy Boulevard to Banister Road Bridge
- Complete curb replacement along Shawnessy Drive S.W. at 50 per cent
November 2025
- Install 1400 m length of median barriers
- Complete the pier protection of Shawnessy Boulevard overpass
What to expect during construction
We understand that construction can be disruptive. We’ll do our best to minimize its impact.
- Lane Closures: At least two lanes on Macleod Trail S.E. will stay open in each direction. Please follow signs and detours.
- Work hours: General work hours will be from 7 a.m. to 7 p.m., Monday to Sunday. Milling and paving will take place at night from 9 p.m. to 5 a.m.
- Bridge Work: Bannister Road S.E. Bridge will have long-term lane closures. At least three lanes will stay open in each direction.
- Noise and Vibrations: Nearby residents may hear or feel construction. We’ll work to reduce this when possible.
- Transit: Transit routes near Anderson Road S.E. might be affected by ramp closures. Check calgarytransit.com for updates.
About the project
What’s included in the project:
- New safety barriers along Macleod Trail S. from Shawnessy Boulevard S.W. to 99 Avenue
- Road resurfacing (mill and inlay) on Macleod Trail from Shawnessy Boulevard S.W. to Fish Creek and Shawnessy Drive
- Bannister Road Bridge rehabilitation
The City of Calgary has combined three road projects into one. This helps save money, avoid delays, and make the work safer. By hiring one contractor instead of three, we can reduce the time it takes to finish the work and avoid having too many crews in the same area at once.
The total budget for this project is $22.1 million. It is:
- Improving the condition of the road and bridge
- Making the infrastructure last longer
- Helping to prevent crashes and make the road safer for everyone
Paving schedule traffic impacts
For information on all roadwork that can affect your commute, parking space or sidewalk use, please refer to one or more of the following daily traffic information resources.
- calgary.ca/trafficinfo – find real-time information on road disruptions (detours, lane/road closures, accidents etc), including paving activities, that may affect your movement around Calgary.
- 107.9 FM – tune in to our dedicated Traffic Advisory Radio station for up to the minute information that'll help keep you on the move.
