Virginia Tech Transportation Institute’s Jeff Hickman offers these tips for drivers. Avoid driving during rush hour and from 2-4 am. Crash risk increases during rush hours and from 2-4 am Driving between 2-4 am is particularly dangerous because a person’s circadian rhythm is at its lowest during this timeframe. And when a driver is already … Continue reading 4 Practical Tips to Avoid Drowsy Driving Hazards