Alcohol
75/
35 percent of fatal crashes involve alcohol use.
25%
41 percent of all driving fatalities involve alcohol. Seven percent of all accidents involve alcohol use. This doesn't include the use of drugs and their involvement in accidents.
35 percent
Yes. Several studies have shown that approximately 20% of all highway vehicle accidents occur because of driver fatigue. Many officials consider driver fatigue to be as large of a problem as drunk driving.
speeding
95
70 percent
The Federal Government funded 90% of the National System of Interstate Defense Highways.
70%
The rate of accidents increases as a power of the hours driving since rest.