What might gravel roads have that makes driving hazardous?

Gravel roads can present significant hazards for drivers primarily due to the presence of dangerous ditches alongside the roadway. These ditches can be steep and deep, posing a serious risk if a vehicle veers off the road. The absence of barriers or guardrails in many rural areas enhances this risk, making it crucial for drivers to maintain control of their vehicles, especially when navigating curves or dealing with loose gravel.

Other factors that contribute to the hazards of gravel roads include reduced traction due to loose materials, possible uneven surfaces, and changing road conditions depending on weather. However, the specific concern about dangerous ditches highlights the need for caution, as they can lead to severe accidents if a driver loses control or encounters difficulties on the road.