State Highway 30 in Rolette County, North Dakota

State Highway 30 in Rolette County is a two-lane, asphalted main road (also known as 50th Avenue Northeast). It runs in a north-south direction and crosses 108th Street Northeast, 107th Street Northeast, 106th Street Northeast, 105th Street Northeast, 104th Street Northeast, 103rd Street Northeast, 102nd Street Northeast, Bureau of Indian Affairs Road 4, 49th Avenue Northeast, 5th Avenue Northeast, 1st Avenue Northwest and Main Avenue West. It ends in a cul-de-sac and connects Rolette County and Rolla. State Highway 30 is also known as 50th Avenue Northeast. This street is part of the highway "30". State Highway 30 also exists in Benson County and Wells County.