A sampling of some maps that I've made.
A map showing vacant homes in Baltimore that gained some notoriety. The dataset is a 2012 snapshot of the city's vacants data. The data was scrubbed with OpenRefine.
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Where to park your car when you can't find a spot on the street. Compiled from local knowledge and the Canton Neighbors Facebook Group.
Baltimore's address data translated for importing into OpenStreetMap. Part of the Baltimore OpenStreetMap buildings and address import.