No person on roller skates, or riding in or by means of any coaster, toy vehicle, or similar device, shall go on any roadway except while crossing a street on a crosswalk and when so crossing such person shall be granted all of the rights and shall be subject to all of the duties applicable to pedestrians. This section shall not apply on any street while set aside as a play street.
(Prior Code, § 41.83) Penalty, see § 71.999