In OSM features can be added if the can be verified, such as the service road to the water tower. If the road has no trespassing signs or a closed gate then it is appropriate to add access=private. Otherwise the way should be left.Someone has already added the service road back. I'll send you more info about OSM in a message.
            ---
            
            Published using OSMCha: https://osmcha.org/changesets/172449260
            