§ 73.03 SKATING AND COASTING.
   Except on streets which may be declared from time to time as “play streets” by the city and protected by barriers or official signs, it shall be unlawful for any person on skates or riding on a coaster sled or toy vehicle of any kind, to go on any roadway except at a crosswalk.
(`91 Code, § 73.03) Penalty, see § 73.99