Icy roads and black ice pose significant risks to truck drivers, especially in shaded areas, bridges, and overpasses, which freeze faster and remain icy longer. Reduced visibility and shorter daylight hours further complicate winter driving. These conditions increase the likelihood of accidents, delays, and fatigue. Drivers must remain vigilant for early signs of freezing conditions and be prepared to stop if roads become unsafe. Proper preparation and awareness can mitigate risks, but winter weather remains unpredictable, requiring constant caution.