YUL Montreal-Trudeau International Airport - Access, Multi-level Parking, and Drop-off Area Development ("The Project")

The Project aims to develop new drop-off areas and a new multi-level parking structure to improve passenger access to Montréal-Trudeau Airport (YUL).

The Project includes the following activities:

  1. Demolition of the existing multi-level parking structure, which has reached the end of its service life;
  2. Construction of a new nearby multi-level parking structure (P5) connected to the REM station and the terminal building;
  3. Installation of a retention basin under the new parking structure to improve stormwater management;
  4. Development of additional drop-off areas, notably south of the current parking structure, to facilitate vehicular circulation within airport grounds;
  5. Construction of pedestrian overpasses allowing users to walk freely between the drop-off areas, parking facility, REM airport station, and the terminal.

Work is scheduled to begin in November 2025 with the demolition of the current multi-level parking structure. The total duration of the Project, including phases still being planned, is approximately six years.

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Latest update

October 21, 2025 - ADM Aéroports de Montréal, with the support of the Canada Infrastructure Bank, has determined that the project is not likely to cause significant adverse effects on the environment by applying the mitigation measures provided for in the project, as listed in the Notice of Determination.

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Key documents

Key documents
Document number Document title File Date
2 Notice of Determination - October 21, 2025
1 Notice of Intent to Make a Determination - Start of Public Comment Period - July 22, 2025

Contacts

Public Affairs
ADM Aéroports de Montréal
800 Place Leigh-Capreol
Office 1000
Dorval, Quebec H4Y 0A5
Email: consultation-projets@admtl.com


Disclaimer

This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.

  • Location

    • YUL Montreal-Trudeau International Airport (Quebec)

  • Nature of Activity

    • Airport and Airfields

  • Assessment Status

    Completed

  • Start Date

    2025-07-22

  • Proponent

    ADM Aéroports de Montréal

  • Authorities

    • Canada Infrastructure Bank
    • Montreal Airport Authority

  • Assessment Type

    Project on federal lands

  • Reference Number

    89750

Nearby assessments

...within 200 kilometres
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