Business Loop I-94 - Jamestown
On April 7, 2004, the city of Jamestown concurred in transferring 10th Street (1st Avenue to I-94) from the Regional (State) System to the Urban Road (City) System. This was the result of the construction of US 52 Bypass west of Jamestown (North Dakota Department of Transportation, personal communication).
A few guide signs for the business route remained along the I-94 mainline as of August 2016. The former route traveled 3.9 miles from a wye interchange (Exit 257) with old U.S. 10 east to a folded diamond interchange (Exit 260) adjacent to a BNSF line on the east side of the city. The route combined with U.S. 52 & 281 northeast to cross the James River at 10th Street and the city center. East from there, Business Loop I-94 turned south along 12th Avenue SE to join "Business Loop East" back to I-94. Sign bridges posted along U.S. 52/281 showing the Business Route were greened out or replaced with overheads for "City Center".