$6.4B U.S.-Canada border bridge in Ontario could open months late

The enormous Gordie Howe International Bridge was supposed to wrap construction in Sept. 2025, though with the month now well underway, work continues for the $6.4 billion investment, and no opening date has been shared with the public.

There is mounting evidence of delays for this behemoth of an engineering feat spanning the U.S.-Canada border between Detroit and Windsor, and, based on the latest construction update combined with a damning report released earlier this year, motorists could be waiting months to use this new crossing.

Construction for the 2.5-kilometre-long bridge began in 2018 and was slated to wrap up in Nov. 2024 with an anticipated Dec. 2024 opening. This target was later adjusted to Sept. 2025 construction completion with a vague Fall 2025 opening planned.

The project team shared an update on Thursday, sharing that finishing touches are now being worked on ahead of the bridge's opening.

According to the update shared online, "Paving and line painting on the bridge deck is now complete. Crews are now focused on installing electrical, fire suppression, drainage systems, signage and lighting."

The update also notes that testing of lighting systems is ongoing, and that work on the U.S. and Canadian Ports of Entry is "in advanced stages with the border agencies beginning equipment fit up, testing and commissioning."

While the wording of this could be interpreted as a signal that the bridge is on the cusp of welcoming cross-border traffic, a concerning report from S&P released earlier this year casts doubt on a 2025 opening.

The report from late April, unearthed in July, states that the project timeline could be extended by as much as six months in the event that the bridge's sprawling customs facilities were not handed over to the Canada Border Services Agency and U.S. Customs and Border Protection by May 2025.

Based on that information, the recent start of equipment fit up, testing, and commissioning could mean that the bridge's opening is now months away rather than the days or weeks suggested by the official timeline.

The new landmark claimed the title of the continent's longest cable-stayed bridge span in 2024, though, over one year later, motorists are still wondering when they will get the chance to drive over this colossal structure.

The Gordie Howe International Bridge provided an email statement to blogTO, doubling down on the promised fall completion of construction, but neglected to provide an opening timeline for the new crossing.

Chief Relations Officer, Heather Grondin at Windsor-Detroit Bridge Authority explains that "Work is progressing well towards our anticipated construction completion in fall 2025. We currently have less than two percent of construction work remaining focused primarily on final finishes that will be followed by testing, system integration and commissioning."

"As with any major construction project, at this stage, it is too early to offer a specific opening date for the Gordie Howe International Bridge as it is dependent on many factors, including the need to rectify any issues discovered during the testing and commissioning phase," says Segal.

Segal notes that the bridge authority is "committed to providing sufficient time for border agencies and our maintenance and operations teams to fully occupy the facility and prepare prior to opening," which could be interpreted as a hint that the concerns raised in the S&P report are indeed accurate.