SCHEDULE III. THIRTY-MINUTE RESTRICTIONS.
   It shall be unlawful for a person to park or leave standing any motor vehicle for more than 30 minutes in any of the following designated places.
 
Direction
Street
Location
Both
First Avenue North
From a point 50 feet east of the center line of the certain unnamed alley that runs north and south connecting the avenue and Third Avenue North and located between Maple Street and North Lake Trail (CSAH 20) to a point 90 feet further east, a total distance of 50 feet
 
(`87 Code, § 701.05) Penalty, see § 10.99