With the busy holiday season approaching and less daylight to illuminate the roads, the National Highway Transportation Safety Administration is alerting motorists to the dangers of drowsy driving. According to the NHTSA, in 2017 drowsy driving played a factor in 91,000 crashes and resulted in 50,000 injuries and 795 deaths. Between 2013 and 2017, more than 4,000 people died in crashes involving fatigued drivers. Most crashes within this category involve single drivers running off the road at high rates of speed and occur on rural roads or highways between midnight and 6 a...