All streets within the corporate limits of the town shall be named as provided herein.
(A) Depot Street on the original plat of the town, together with the extension of such street, shall continue to be known as Depot Street; all streets running north and south, east of Depot Street, shall be named throughout their extensions within the corporate limits in successive order eastward from Depot Street as follows: First Street, Second Street, Third Street, Fourth Street, Fifth Street, Sixth Street, and Seventh Street.
(B) Main Street on the original plat of the town, together with the extension of such street, shall continue to be known as Main Street; and the streets south of Main Street running east and west, in successive order south, shall be named throughout their extension with the corporate limits as follows: Ash Street, Elm Street, Drake Street, Clarke Street, and South Dakota State Highway 42; and the streets running north of Main Street, running east and west, in successive order north shall be named throughout their extension within the corporate limits as follows: Maple Street and Poplar Street.
(C) All streets and their extensions, where intercepted by tracts of land not laid out into streets, shall bear the same name as though such street were continuous.
(2008 Code, § 4.1.6)