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

7
Sun
08 Sep
6
Mon
09 Sep
6
Tue
10 Sep
6
Wed
11 Sep
6
Thu
12 Sep
6
Fri
13 Sep
6
Sat
14 Sep
6
Sun
15 Sep
6
Mon
16 Sep
6
Tue
17 Sep
6
Wed
18 Sep
6
Thu
19 Sep
6
Fri
20 Sep
6
Sat
21 Sep
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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From September 7, 5:00 am to September 8, 3:00 pm xpy. | Complete closure of a portion of the Street Pierre-Dupuy 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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

Complete closure
From May 30, 7:00 am to September 26, 11:59 pm Exit 3 of the Expy., toward Samuel De Champlain Bridge See detour map

Complete closure
From July 14, 9:00 am to September 30, 5:00 am Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge 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 July 12 to September 15 , 2024
Bonaventure Expy. | Long-term closure of the access ramp of the Expy. to the Samuel De Champlain Bridge,…
+ 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
From September 6 to 8 , 2024
Bonaventure Expy. | Complete closure of a portion of the Street Pierre-Dupuy, from September 7 to 8
+ 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
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
3
The Government of Canada announces appointments to the Board of Directors of The Jacques Cartier and Champlain Bridges Incorporated
The Government of Canada…
24 April 2024
Montréal, Québec, April 23 2024 – Today, the Honourable Sean Fraser, Minister of Housing, Infrastructure and…
Read more
4
Planning of major works for 2024 and recap of the deconstruction of the Original Champlain Bridge
Planning of major works for…
11 April 2024
(Photo from left to right : Sandra Martel, Eng., Chief Executive Officer and Raphaël Lavoie, Eng., Director,…
Read more
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