South Dakota State Capitol stained glass throughout the building with the $2.7 million project concluded in time for South Dakota's 125th Anniversary celebrations October 1. South Dakota State Capitol The South Dakota State Capitol is the state capitol building of the U.S. state of South Dakota. Housing the South Dakota State Legislature, it is located in the state capitol of Pierre at 500 East Capitol Avenue. The building houses the offices of most state officials, including the Governor of South Dakota. The building was constructed between 1905 and 1910. The designs for the building were executed by the Minneapolis architectural firm of Bell &
South Dakota Highway 48 South Dakota Highway 48 South Dakota Highway 48 (SD 48) is a short state route in the far southeast corner of the U.S. state of South Dakota. The route, which runs entirely through Union County, begins at Interstate 29 about west of Spink, and becomes Big Sioux River Road, formerly Iowa Highway 403, northwest of Akron, Iowa. It is in length. SD 48 begins at I-29 exit 31, approximately south of Sioux Falls. From this diamond interchange, SD 48 travels due east. It near immediately meets County Road 1C, an old alignment of US 77. Two miles east of the