Problem appears when you try to get OSM to also geocode the addresses, e.g. https://www.openstreetmap.org/directions?engine=fossgis_osrm_car&route=43.71544%2C-79.37784%3B43.71732%2C-79.37898

The general problem is the router snaps to the nearest road before routing, and from the centroid of 1888 Bayview, the nearest road (by a few metres) is the cemetery roadway

However between a private road leading to a condo and a cemetery service road, it might be difficult for a router to decide which is _less_ appropriate to use...

A solution _might_ be to map a fence between the cemetery and the residential area (assuming one exists), if a router checks for that when snapping to a road.

Also - what are the access restrictions in the cemetery? Can these roads actually be driven on? Is there a gate that only opens to relatives of people buried there?