20 points and Brainiest answer
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Affects traction-Type of road surface.
Slow-moving farm equipment- Typically travels no faster than 25 mph.
Hills and Curves- Attempting to return to the roadway too quickly from here may cause loss of control, crossing into head-on traffic, and a possible head on collision.
Shoulders- Causes potential encroachment into your path of travel due to limited sight lines.
Poor nighttime lighting- Common in rural environments; causes reliance on headlights.