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
Mystik Dan wins the 150th Kentucky Derby at Churchill Downs in a three-horse photo finish
Mystik Dan won the 150th Kentucky Derby in a photo finish, edging out Forever Young and Sierra Leone for the upset victory.
Bodies recovered in Mexico likely 2 Australians, 1 American who went missing: officials
Three bodies recovered in an area of Baja California are likely to be those of the two Australians and an American who went missing last weekend during a camping and surfing trip, the state prosecutor’s office said Saturday.
No proof man lied to brother about number of kittens born in litter, B.C. tribunal rules
A man was denied a $5,000 payout from his brother after a B.C. tribunal dismissed his claim disputing how many kittens were born in a litter.
Princess Anne lays wreath at B.C. veteran's cemetery; receives 21-gun salute
Princess Anne paid tribute to veterans buried at a cemetery in British Columbia today, laying a wreath to honour the more than 2,500 military personnel and family members buried there.
Auston Matthews returns for Game 7, but Leafs minus injured goaltender Joseph Woll
Maple Leafs centre Auston Matthews returned to the lineup for Game 7 against the Boston Bruins on Saturday night.
'I just can't believe that it took so long': Body found in wreckage 3 months after deadly fire
A man accused of arson in a January Old Strathcona apartment fire is expected to be charged with manslaughter after a body was discovered in the burned building late last month.
Quebec police hand out hundreds of tickets to Hells Angels and other bikers before 'first run' meeting
Quebec provincial police handed out hundreds of fines to Hells Angels members and other supporting motorcycle clubs who met for their 'first run' in a small town near Sherbrooke, Que.
Work stoppage possible as WestJet issues lockout notice to maintenance engineers' union
A lockout notice issued by WestJet to a union representing aircraft maintenance engineers could result in a work stoppage next week.
London Drugs begins 'gradual reopening' on 7th day after cyberattack
Almost a week after all London Drugs stores across Western Canada abruptly closed amid a cyberattack, they began a "gradual reopening" on Saturday.