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Source: Federal Highway Administration
Why the USA's roads are
crowded
From 1970 to 1996, the number of cars, drivers and miles driven far outpaced a 7% increase
in miles of roads. |

Legally intoxicated
Maximum legal blood alcohol level for driving in the United States, France and Sweden.
Note: California law is 0.08% BAC. |
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Source: The Road Information Program magazine survey Big toll on small roads
Two-lane roads account for a higher percentage of
traffic fatalities than their share of total vehicle traffic. |
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