The monetary damages would be determined based on the level of nuisance caused, which could be objectively measured by the data google keeps on trip routing that has utilized that particular road.

Love the whole "nothing can be measured, who can say!?" attitude on Google of all fucking things. They log everything and delete nothing. Yes, they absolutely do know how many people they've routed down that person's driveway, and a subpoena/discovery would clear it right up.