SDCL § 31-4-217: State Highway 244 from U.S. Highway 16 to Mount Rushmore National Monument.

The state trunk highway system includes the following in Pennington County:

From a point on U.S. Highway 16 south of Hill City in section twelve, township two south, range four east, thence easterly to the west boundary of Mount Rushmore National Monument near the southeast corner of section twelve, township two south, range five east.