Cleveland property survey map, 2015

The cloud-based CartoDB web mapping app handled massive .shp files and associated .dbf, .prj and .shx files smoothly and easily, allowing me to create this handy interactive map of Cleveland's 150,000-odd parcels of land. The amount of data being presented here is simply staggering. The map is a part (unhappily, you'll have to scroll a long way to see it) of this larger package on the Western Reserve Land Conservancy's efforts to survey and assess Cleveland's neighborhoods.