The head of the South Dakota Department of Transportation dismissed the possibility of passenger rail in the state during a meeting of the Railroad Authority Board on Wednesday. Secretary Joel ...

Summit Carbon Solutions has filed a motion to pause its permit application with the South Dakota Public Utilities Commission.

What is now South Dakota was among the northern Plains land claimed by the French and sold to the U.S. in the 1803 Louisiana Purchase. Midwest Carbon-Capture Pipeline Could Be Delayed After ...