The Most Dangerous Road in South Dakota Spans Over 400 Miles The Most Dangerous Road in South Dakota Spans Over 400 Miles It's a road that causes a number of fatalities each and every year, but it's almost possible to avoid.Andy GottAndy Gott
South Dakota's Deadliest HighwaySouth Dakota's Deadliest HighwaySouth Dakota has one highway that claims more lives than any other. You've more than likely travelled these area roads many times.Danny VDanny V