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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
Thu
21 Nov
4
Fri
22 Nov
4
Sat
23 Nov
4
Sun
24 Nov
4
Mon
25 Nov
4
Tue
26 Nov
4
Wed
27 Nov
4
Thu
28 Nov
4
Fri
29 Nov
4
Sat
30 Nov
4
Sun
01 Dec
4
Mon
02 Dec
4
Tue
03 Dec
4
Wed
04 Dec
2 lanes open
From May 1, 7:00 am to December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 December 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 December 30, 11:59 pm Clément Bridge, one lane per direction

1 lane open
From July 26, 5:00 am to December 30, 5:00 am Portion of the Gaétan Laberge blvd. toward downtown

Complete closure
From August 21, 5:00 am to December 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 April 11 to December 30 , 2024
Bonaventure Expressway | Major work | 2024 season
+ info
From August 20 to December 30 , 2024
Île des Sœurs sector | Complete long term closure of the access to the Bonaventure Expy. from Île des Sœurs,…
+ info
From November 20 to 21 , 2024
Bonaventure Expy. | Slowdowns to be expected between Peel basin and Victoria Bridge, toward Samuel De…
+ 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
Accessibility Survey | Consultation as part of the Accessible Canada Act
Accessibility Survey |…
14 November 2024
The Jacques Cartier and Champlain Bridges Incorporated (JCCBI) is carrying out a consultation regarding the…
Read more
3
The Government of Canada confirms the acquisition of the Québec Bridge
The Government of Canada…
12 November 2024
Quebec City, Quebec, November 12, 2024 — The Honourable Jean-Yves Duclos, Minister of Public Services and…
Read more
4
Deconstruction of a major bridge according to key sustainable development principles
Deconstruction of a major…
18 October 2024
Watch the recap of this exceptional project.   Recap of an exceptional project JCCBI achieved its goal to…
Read more
See all the news
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