§ 70.23  PLAY STREETS.
   Whenever authorized signs are placed, erected or installed indicating any street or part thereof as a play street, no person shall drive a vehicle upon any such street or portion thereof except the driver of a vehicle having business within such closed area or whose residence is within such closed area, and any such driver shall exercise the greatest care in driving upon any such street or portion thereof.
(1992 Code, § 70.23)  Penalty, see § 70.99