Description of Bar Chart

In urban areas, approximately 8.5 crashes occur per million vehicle miles traveled on undivided roadways, 6.9 crashes on roadways with two-way left lanes, and 5.2 crashes on roadways with nontraversible medians.

In rural areas, approximately 2.8 crashes occur per million vehicle miles traveled on undivided roadways, 1.8 crashes on roadways with two-way left lanes, and 1 crashes on roadways with nontraversible medians.