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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 4 hindrances
Bonaventure Sector
Toward downtown:
Toward Samuel De Champlain Bridge and Hwy. 15:
4 hindrance in progress
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Planned hindrances

4
Wed
23 Oct
4
Thu
24 Oct
4
Fri
25 Oct
4
Sat
26 Oct
4
Sun
27 Oct
4
Mon
28 Oct
4
Tue
29 Oct
4
Wed
30 Oct
4
Thu
31 Oct
4
Fri
01 Nov
4
Sat
02 Nov
4
Sun
03 Nov
4
Mon
04 Nov
4
Tue
05 Nov
2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

2 lanes open
From May 1, 7:00 am to November 30, 11:59 pm Elevated lanes sector (between Victoria Bridge and downtown), 2 lanes per direction See detour map

1 lane open
From July 28, 5:00 am to November 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 9, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to November 30, 5:00 am Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs Consult the detour

Work advisories

From November 16, 2023 to December 31, 2024
Deconstruction of the Île des Sœurs Bypass Bridge
+ info
From April 11 to December 31 , 2024
Bonaventure Expressway | Major work | 2024 season
+ info
From August 20 to December 2 , 2024
Île des Sœurs sector | Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs,…
+ 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.   

Learn More
JCCBI'S projects and sites

Latest news

See all the news
2
The Government of Canada launches selection process for the Chair of the Board of Directors of Jacques Cartier and Champlain Bridges Incorporated
The Government of Canada…
17 October 2024
Montreal, Quebec, October 16, 2024—Today, the Honourable Sean Fraser, Minister of Housing, Infrastructure and…
Read more
3
Survey: Give us your opinion – New public artwork at the Jacques Cartier Bridge
Survey: Give us your opinion…
23 September 2024
The Jacques Cartier and Champlain Bridges Incorporated (JCCBI) is inviting the Canadian public to give its…
Read more
4
JCCBI now a Level 1 Recognized Healthy Enterprise
JCCBI now a Level 1…
11 July 2024
The Jacques Cartier and Champlain Bridges Incorporated (JCCBI) is proud to have been named a Level 1…
Read more
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