You can use the OWL-Map (OpenStreetMap Watchlist). It shows all changes in a given area.
http://matt.dev.openstreetmap.org/owl_viewer/map?lat=-37.83927&lon=146.26588&zoom=14&layers=BT 2011/7/27 Steve Bennett <stevag...@gmail.com>: > Hi all, > How does one go about finding out if there used to be data in a > certain area? My memory may be faulty, but I seem to recall that there > used to be ski lift and trail data here: http://osm.org/go/uMQEXjno--. > But at the moment there isn't. The "history" button doesn't seem to be > useful - it seems to show every changeset whose bounding box includes > the area I'm looking at - even when nothing affected by the changeset > is within the area. There's also no summarised metadata about > changesets showing which changesets might include a lot of deletions. > > Steve > > _______________________________________________ > talk mailing list > talk@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk > _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk