Construction of the Mission Bridge will begin on May 13

Next week, crews will begin rebuilding the 108-year-old Mission Bridge over the Lock River on the south side of Calgary's Mission District.

The $17.8 million project will close both lanes of traffic on the bridge at different times and is needed to upgrade the bridge and extend its life.

Beginning May 13, the westbound lane of the bridge will be closed, and the eastbound side of the bridge will be modified to allow for one northbound and one southbound lane.

During this initial phase of construction, cyclists must share the road with vehicles, while pedestrians can use the east side of the bridge.

Officials said Lock Island is not accessible from the west side of the bridge at this stage.

Once that work is complete in late summer, crews will move to the east side of the bridge, while the west side will be modified to allow for one lane northbound and one southbound.

As before, cyclists will share the road with drivers, and pedestrians will be limited to the west side of the bridge.

In the fall, the city says the bridge will be closed to traffic for extensive work, with a planned reopening in the spring of 2025.

During this time, cyclists and pedestrians are allowed to cross the road.

The city says it will do everything possible to minimize any delays during the construction period, but is asking anyone using the bridge to follow posted construction signs.

“We are working hard to minimize the impact on users, area residents and surrounding local businesses,” said Max Lacroix, project manager and senior structural engineer in charge of the project.

“To minimize the impact of construction during this busy time, we will be minimizing road closures to Stampa. Our team will be active in the community, engaging with businesses and residents in the area.”

Work on the Mission Bridge is expected to improve access for pedestrians and cyclists.

Anyone using the bridge during the commute is encouraged to allow extra time or consider alternate routes during the construction period.

Anyone rafting the Elbow River should be aware that when allowed to go under the bridge, they should follow any posted detour signs to help avoid danger.