Business Spur I-29 - North Sioux City

Business Spur I-29

A 0.226 mile segment of Business Spur I-29P is on the state logs at North Sioux City. The spur links Exit 4 with old U.S. 77 / Highway 105 along Northshore Drive. The spur ran east along River Drive as an unsigned route from Exit 2 to Military Road (historic U.S. 77). This portion of route is locally maintained now.1

SF 105 was designated following the decommissioning of U.S. 77 from South Dakota in 1982. The state highway looped east from Interstate 29 through North Sioux City via River Drive, Military Road and Main Street to follow old U.S. 77 north to McCook and Jefferson. SD 105 returned to Interstate 29 via Dakota Street and Exit 9. 1998 legislation decommissioned the state highway south of Jefferson, although a short section from I-29 into Jefferson remained in the system until at least 2007. The route is now a part of Union County Road 1B otherwise.

References:

  1. The Unofficial South Dakota Highways Page by (Chris Geelhart). http://www.northernplainshighways.org/sdakota/sd1-30.html

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Page Updated Wednesday July 20, 2016.