Connecting the private entrance to Rue Centre:
https://www.waze.com/editor/?env=usa&lon=-73.57266&lat=45.47654&s=104857083&zoom=7&segments=60757964
Same for another entrance/exit on Thomas Keefer:
https://www.waze.com/editor/?env=usa&lon=-73.57308&lat=45.47652&s=104857083&zoom=7&segments=64023676