TIGER 2010/Comparing

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Visual

This will include some notes on creating a visual comparison tool for finding missing streets, badly aligned streets, or misspelled names.

  • Import TIGER/Line into PostgreSQL database
    • Download TIGER/Line shapefiles
      • Create script to download all ZIPs, or just a set (such as a state)
    • Import using shp2pgsql
  • Import OSM into database
    • Download US extract of OSM
    • Process with Osmosis to only allow roads