50th Street Southeast in Highland Township, North Dakota

50th Street Southeast in Cass County is a single-lane, unpaved track. It runs in an east-west direction and crosses 140th Avenue Southeast and 141st Avenue Southeast and ends at 142nd Avenue Southeast, while the other end is a cul-de-sac. 50th Street Southeast also exists in Pontiac Township, Pleasant Township, Normanna Township, Davenport Township and Leonard Township.