Just how many taxi vs. bicycle crashes are there? A Google Refine story

On this Chicagoist story about how IDOT will now collect data on doorings (instead of ignoring that crash type as they preferred), I opened the story photo entitled “Cabbie takes down another” by Moe Martinez. His photo caption reads, “you … Continue reading

How to geocode multiple addresses in QGIS

UPDATE April 11, 2013: Updated the directions because the “Add delimited text layer” function moved from the Plugins to Layer menu.  UPDATE March 24, 2011: I updated the directions to use GPS Visualizer instead of BatchGeocode.com because BG stopped giving … Continue reading