Hi draconic_mapper,
My name is Ravinder and I am the mapper on the OSM team at Lyft. I appreciate your insights. It appears that the section of Rue Jeanne-Mance west of the barrier remains inaccessible but according to Lyft track data (https://drive.google.com/file/d/1pdK6J7KO84f81WJGiiDlGu9j8BdGPBMr/view?usp=sharing) and Lyft-owned street level imagery (https://drive.google.com/file/d/1fCKpunBhNCP8dTj0Y_dFTUBPqIiBSiSN/view?usp=sharing) from September 19, 2025, show a “straight only” sign that actually functions as a one-way indicator. This observation is verified through way (https://www.openstreetmap.org/way/794905835#map=19/45.508169/-73.567404&layers=N) and images (https://drive.google.com/file/d/1VeTJp9h6xPDFbc6WGbCw3Vwtpzk8AXjl/view?usp=sharing) from October 29, 2025. Collectively, this confirms the area’s one-way designation, which seems to allow access only sometimes to authorized vehicles west of the barrier. 

Please let me know if you have any additional questions. Thank you for your contribution.

The screenshot will be available for a month, please let me know if you are unable to view them within this time frame - I could generate them once again.

Happy Mapping!

Best Regards,
Ravinder