1109.08   MISCELLANEOUS DESIGN STANDARDS.
   (a)   Corner Radii at Intersections. Streets intersecting at right angles shall be rounded at the curb or placement line with a minimum radius of forty feet where traffic is restricted to passenger cars and small delivery (panel) trucks, and a minimum of fifty feet where commercial trucks and buses are permitted. The intersection of the right-of-way lines at all street intersections shall be rounded by a minimum radius of twenty-five feet unless a greater radius is required by the Planning Commission.
   (b)   Dead-End Streets. Dead-end streets (cul-de-sacs) designed to be so permanently, shall be provided at the end with a turnaround having a minimum outside pavement turning radius of forty feet. The interior of this circle shall be fully paved and shall have no less than six inches of fall from the center to the outside of the cul-de-sac pavement. See Appendices for design standards.
   (c)   Temporary Turnarounds.
      (1)   A temporary turnaround as provided in the Appendices, shall be installed at the end of a street where future development will extent the street beyond this point.
      (2)   A turnaround or cul-de-sac whether permanent or temporary shall provide dedication to adjoining property where such distance to property line is less than 200 feet.
   (d)   Blocks. A block shall not exceed 1600 feet in length and shall not be less than 400 feet in length. The Planning Commission shall require that the characteristics of blocks bear close relation to the use of land. Where blocks are longer, or the greater dimension is more than 900 feet, crosswalk easements not less than ten feet in width may be required near the center of the block.
   (e)   Minor Plats (Private Roads or Streets).
      (1)   Private roads, streets, easements, accesses, right-of-ways, etc. , shall not be established over more than one alignment on any one tract.
      (2)   Private roads, streets, easements, accesses, right-of-ways, etc., which provide ingress or egress to two or more property owners shall be constructed to the same standards as provided in these Subdivision Regulations, and the means of maintenance shall be approved by the Planning Commission, and such agreement shall be outlined on the plat.
   (f)   Narrow Access Strips in Lieu of Right-of-Ways.
      (1)   Access strips means a narrow 30 foot strip of land owned in fee simple by a property owner whose property has no other means of ingress or egress.
      (2)   Such strips shall terminate at a legally defined road or highway.
      (3)   Access strips shall be kept to a minimum of thirty feet in width.
      (4)   No more than two thirty foot wide adjoining access strips shall be approved.
   (g)   Minor Subdivisions (Landlocked Parcels). No minor subdivision shall be approved where access to the tract or tracts created by such subdivision is not as provided in accordance with other provisions of these Subdivision Regulations.
(Ord. 1164.  Passed 8-16-82.)