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Estimated time to cross the structure

Traffic flow indicators show the estimated time it takes to cross the structure. The zones highlighted in blue on the map are the responsibility of JCCBI. 

INFORMATION FOR SECTIONS OUTSIDE THESE AREAS
In progress Entrave 2 hindrances
Bonaventure Sector
Toward downtown:
Toward Samuel De Champlain Bridge and Hwy. 15:
2 hindrance in progress
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Planned hindrances

2
Fri
13 Jun
2
Sat
14 Jun
2
Sun
15 Jun
2
Mon
16 Jun
2
Tue
17 Jun
2
Wed
18 Jun
2
Thu
19 Jun
2
Fri
20 Jun
2
Sat
21 Jun
2
Sun
22 Jun
2
Mon
23 Jun
2
Tue
24 Jun
2
Wed
25 Jun
2
Thu
26 Jun
2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

2 lanes open
From March 11, 5:30 am to December 22, 5:30 am Between Peel Basin and Victoria Bridge: 2 out of 3 lanes open per direction Consult the details

1 lane open
From March 24, 5:00 am to December 22, 5:30 am Clément Bridge sector: 1 out of 2 lane open per direction See details

Work advisories

From March 7 to December 22 , 2025
Bonaventure Expy. | Work in the Bonaventure Expressway sector: March to December 2025
+ info
From May 28 to June 15 , 2025
Bonaventure Expy. | Avoid the area from June 13 to 15 : Formula 1 Grand Prix du Canada
+ info
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Bonaventure sector

Bonaventure sector

As a main gateway to the city, this sector has a vital economic importance for Montreal. It includes the federal section of the Bonaventure Expressway as well as the Clément Bridge. The île des Sœurs bypass bridge is disconnected from the road network since October 2018.

Learn More History

Other structures

Jacques Cartier Bridge
Honoré Mercier Bridge
Melocheville Tunnel
Original Champlain Bridge

JCCBI'S projects and sites

Massive structures like the Jacques Cartier Bridge or Bonaventure Expressway have many needs. They may require electrical repairs, paving, steel painting, and many other types of work. Most of these operations are planned in advance as part of JCCBI’s proactive asset management approach. Our Operations and Maintenance teams may also identify a need following an inspection or report, while user needs may change over time.   

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JCCBI'S projects and sites

Latest news

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2
The magic of fireworks from the Jacques Cartier Bridge is back!
The magic of fireworks from…
12 June 2025
L’International des feux Loto-Québec is back at La Ronde from June 26th to July 31st for its 39th edition. As…
Read more
3
JCCBI recapped its first six months of activity on the Québec Bridge
JCCBI recapped its first six…
10 June 2025
From left to right: Mrs. Sandra Martel, Chief Executive Officer, Mr. Olivier Vincent, Director, Projects and…
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4
Deconstruction of the Île des Sœurs Bypass Bridge
Deconstruction of the Île des…
7 May 2025
Time lapse of 12 months of work – December 2023 to December 2024 In November 2023, JCCBI began…
Read more
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