US StatesAverage:15.79Good Drivers? Bad Drivers?D.C. is known for its developed urban infrastructure, lower speed limits, and public transportation options.Source: https://github.com/fivethirtyeight/data/tree/master/bad-driversDocumentation: https://docs.google.com/document/d/1olsv_yAsQsbMv5jiTC0BRgZODArjKyT2WzWKHmF0Ykk/edit?usp=sharing