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Frequently Asked Questions

Since April 27, 2018 - Preparatory work

Preparatory work consists of geotechnical drilling and surveying. This data is essential for assessing soil resistance and finalizing the design plans.

Impact: permanent closure of service on Friday nights and weekends on the Deux-Montagnes and Mascouche lines

Alternate routes for the Deux-Montagnes line

Alternate routes for the Mascouche line

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