| Downtown Loop I-229 (#3)
|
| Alex Nitzman
|
| 04/20/07
|
| eastbound South Dakota 42/10th Street at junction Interstate 229 (Exit 6); end Downtown Loop I-229 (Spring view)
|
| Interstate 90 (#1)
|
| Jeff Royston
|
| 03/16/05
|
| Interstate 90 (#2)
|
| Michael Summa
|
| 1979
|
| Interstate 90 (#3)
|
| Jeff Royston
|
| 03/17/05
|
| approaching Exit 110 on eastbound Interstate 90 and U.S. 14 near Badlands National Park
|
| Interstate 90 (#4)
|
| Jonathan Winkler
|
| 2000
|
| eastbound South Dakota 240/Badlands Loop at eastern terminus
|
| Interstate 90 (#5)
|
| Jeff Royston
|
| 03/16/05
|
| Interstate 90 (#6)
|
| Levente Jakab
|
| 12/28/07
|
| eastbound Old U.S. 16 about five miles west of Mitchell (1958 specifications; note embossed arrow at bottom)
|
| Business Loop I-90
|
| Jeff Royston
|
| 03/17/05
|
| Rapid City
|
| Downtown Spur I-90
|
| Jeff Royston
|
| 03/16/05
|
| Sioux Falls - southbound South Dakota 115/Minnesota Avenue
|
| Interstate 190 (#1)
|
| Jay Maynard
|
| 7/02
|
| Interstate 190 (#2)
|
| Jeff Royston
|
| 03/17/05
|
| first shield along southbound
|
| Interstate 190 (#3)
|
| Jeff Royston
|
| 03/17/05
|
| South Dakota 42 (and Business Spur I-29)
|
| Alex Nitzman
|
| 04/20/07
|
| ramp from Interstate 29 Exit 79 north to South Dakota 42/12th Street and Business Spur I-29 in Sioux Falls
|
Page Updated January 16, 2008.