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Blackfoot Trail LRT Bridge

The Blackfoot Trail LRT Bridge is a key piece of infrastructure for the Green Line, designed to carry trains over Blackfoot Trail S.E. just south of the 26 Avenue S.E. station.

Scope of work

The scope of work for this project includes site grading, erosion and sediment control, drilling of concrete piles to build the foundation for the bridge abutments, construction of the bridge abutments, and construction of the bridge itself, which will feature prestressed concrete I‑beams for the girders and a concrete deck supporting both the train tracks and a multi‑use pathway.

Location

Blackfoot Trail S.E. (by Crossroads Market)

Start Date: 
October 2025
Anticipated Completion Date: 
December 2026
Construction Partner:

Milestone Status
Piling Completed
Bridge abutment construction Completed
Girder installation Completed
Multi-use pathway deck construction  In progress
Bridge deck construction In progress

July 2026 Update

Construction of the Blackfoot Trail LRT bridge continued to make strong progress in July, with crews completing the concrete pour for the bridge's multi-use pathway deck. This milestone marks the first deck pour on the structure and further advances work on the future shared pathway connection.

Following the pour, wet curing of the multi-use pathway curb began, while deck and curb finishing activities, including sanding and chipping, continue.

Crews also made significant progress preparing the main bridge deck for its upcoming concrete pour later this summer, including work to support drainage and future track installation.

Restoration work at both the north and south abutments is also ongoing as construction progresses.

Video

Video

Construction progress

Timelapse

Girder Installation Timelapse

Bridge girder installation

360 Image

Images

Looking south at the bridge in June 2026.
Looking south at the bridge in June 2026.
An aerial view of the bridge in June 2026.
An aerial view of the bridge in June 2026.
Look straight down at the bridge in June 2026.
Look straight down at the bridge in June 2026.
Looking west at the bridge in June 2026.
Looking west at the bridge in June 2026.
Three of the six pre-cast concrete girders being brought to site on large trucks and trailers in May 2026.
Three of the six pre-cast concrete girders being brought to site on large trucks and trailers in May 2026.
The first girder being lifted into place in May 2026.
The first girder being lifted into place in May 2026.
Looking north at both bridge abutments in April 2026.
Looking north at both bridge abutments in April 2026.
Pump truck preparing for the north abutment wing walls and back wall concrete pour in April 2026.
Pump truck preparing for the north abutment wing walls and back wall concrete pour in April 2026.
Pump truck preparing for the north abutment wing walls and back wall concrete pour in April 2026.
Pump truck preparing for the north abutment wing walls and back wall concrete pour in April 2026.
A piling rig on site in March 2026 on the south side of Blackfoot Trail.
A piling rig on site in March 2026 on the south side of Blackfoot Trail.
Aerial view of the project site in March 2026.
Aerial view of the project site in March 2026.
The north abutment seat formed up prior to the concrete pour in March 2026. The abutment seats are concrete platforms that will support the bridge deck.
The north abutment seat formed up prior to the concrete pour in March 2026. The abutment seats are concrete platforms that will support the bridge deck.
An excavator on site in February 2026 preparing a platform for piling on the north side of Blackfoot Trail.
An excavator on site in February 2026 preparing a platform for piling on the north side of Blackfoot Trail.
Looking north at the project site. The LRT bridge will be built over Blackfoot Trail
Looking north at the project site. The LRT bridge will be built over Blackfoot Trail