Lane closure on 4th Avenue Flyover Tuesday as city starts $12.5 million project
The Fourth Avenue Flyover is about to get a makeover.
The busy bridge, which transports thousands of Calgarians into downtown every day, needs a $12.5 million rehabilitation in order to extend its lifespan by another 35 years.
Starting Tuesday, that means single-lane closures for the rest of the week outside of morning and afternoon rush hours.
That will be followed, at 9 p.m. Friday, by a complete closure through to 5 a.m. Monday morning.
At that point, one lane of the flyover will reopen starting April 8, except during Stampede, when both lanes will be open.
After that, it will be back to single-lane traffic until the completion of the project in the fall of 2025.
There may also be off-peak lane closures of the underpass roads – Memorial Drive, Edmonton Trail and Riverfront Avenue – for required overhead work during the course of the project.
“The 4th Avenue Flyover is a very important structure as it’s used by many Calgarians and visitors to commute into downtown,” said city project manager and senior structural engineer Max Lacroix, in a media release. “We understand this work may be impactful to those travelling in the area, local residents and businesses and we thank all Calgarians and visitors for their patience as we carry out this important rehabilitation.”
According to the City of Calgary, the Fourth Avenue Flyover is the city's longest bridge structure.
It was originally built in 1982 and is in need of "major repairs and improvements" after more than four decades of daily service to commuters heading into the downtown core.
Officials say the work will see concrete barriers being rebuilt, concrete being replaced and repaired, expansion joints replaced and lighting added.
The city says once the work is complete, it will improve the "critical link in the transportation network to help with Calgary's continued growth in the coming years."
It's also working to diminish the impact on traffic as much as it can and expects to "continue work during the winter without pause throughout the colder months."
"By doing so, we hope to accelerate our repair work and pending no unexpected circumstances, we may be able to complete the work sooner," the city said.
Plan for delays and traffic congestion as a result. For information on road closures and detours visit calgary.ca/trafficinfo.
In October 2021, the bridge was closed for several days during the shooting of the Emmy Award-winning HBO series The Last of Us.
CTVNews.ca Top Stories
Police handcuff man trying to enter Drake's Toronto mansion
Toronto police say a man was taken into custody outside Drake's Bridle Path mansion Wednesday afternoon after he tried to gain access to the residence.
Ontario Provincial Police arrest 64 suspects in child sexual exploitation investigation
Ontario Provincial Police say 64 suspects are facing a combined 348 charges in connection with a series of child sexual exploitation investigations that spanned the province.
U.S. presidential candidate RFK Jr. had a brain worm, has recovered, campaign says
Independent U.S. presidential candidate Robert F. Kennedy Jr. had a parasite in his head more than a decade ago, but has fully recovered, his campaign said, after the New York Times reported about the ailment.
'A step forward': New screening criteria for sperm donors takes effect
Canadians looking to grow their families with the assistance of sperm or egg donations should soon have more options for donors as the federal health agency does away with longstanding restrictions criticized as discriminatory.
Blind Sask. boy heading to international braille competition hopes to increase accessibility for visually impaired
A Saskatchewan boy who qualified for an international braille competition in Los Angeles next month hopes he can inspire change in his home province.
What is whooping cough and should Canadians be concerned as Europe declares outbreak?
There is currently a whooping cough epidemic in Europe, with 10 times as many cases compared to the previous two years. While an outbreak has not been declared nationwide in Canada, whooping cough is regularly detected in the country.
Pfizer agrees to settle more than 10K lawsuits over Zantac cancer risk: Bloomberg News
Pfizer has agreed to settle more than 10,000 lawsuits about cancer risks related to the now discontinued heartburn drug Zantac, Bloomberg News reported on Wednesday, citing people familiar with the deal.
Steve Albini, legendary producer for Nirvana, the Pixies and an alternative rock pioneer, dies at 61
Steve Albini, an alternative rock pioneer and legendary producer who shaped the musical landscape through his work with Nirvana, the Pixies, PJ Harvey and more, has died. He was 61.
Quebec premier defends new museum on Quebecois nation after Indigenous criticism
Quebec Premier Francois Legault is defending his comments about a new history museum after he was accused by a prominent First Nations group of trying to erase their history.