Unsafe conditions
Poor visibility
- Night time driving (Fatality rates/mile are 4 times higher at night.)
- Dust storms
- Rain storms
- Windshield wipers not effective
Poor road conditions
- Slippery surfaces from weather
- Road not properly maintained
Improper vehicle maintenance
- Inadequate brakes
- Worn tread on tires
- Hoses, belts
- Inadequate acceleration
- Headlight(s) out