Bicycle-car crashes in Michigan counties
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README.md
city-pop-04-10.csv
city-pop-10-16.csv
city-pop-11-16.csv
city-pop-2010.csv
city-pop-2016.csv
county-pop.csv
county-pop16.txt
cr-county-year.csv
crashes.js
import-cr.py
import_city_pop.R
import_people.R
mi_bike_setup.R
mi_county_fips2010.txt
ncr-county-year.csv

README.md

Cyclist-involved crashes in Michigan counties

How many bicyclist-involved car crashes occur in Michigan counties? This is a rough visualization of annual car-cyclist crash rates (and counts) in Michigan counties between 2004 and 2016.

See the visualization here.

Crash data obtained in late 2017 from Michigan Traffic Crash Facts.

County population counts obtained from https://factfinder.census.gov.

Visualized with d3.

Todo

  • City-specific rates for larger cities
  • Fatalities