This is THE best map of address lists I’ve ever seen with Google Maps! An extraordinary community work: the eruption on the island of Hawaii in 2018.
During this eruption, the map was updated frequently. We could see the progression of the eruption. I was there about a month before the eruption started and some places visited no longer exist … on the surface of the earth!
This is an example to give good ideas for the future use of these public maps.