No public garage shall have an opening in the
roof or side or rear walls, less than 20 feet from any property line
or street right-of-way, and no public garage or private garage accommodating
more than five cars or gasoline filling station shall have an entrance
within 500 feet, measured in a straight line, to a public school,
public library, church, theater or other public gathering place or
park or playground.
Gasoline filling stations and gasoline pumps
whose service facilities are not within a public garage shall have
their gasoline pumps and other service facilities set back at least
50 feet from any street line. No gasoline filling station shall hereafter
be permitted within 1,500 feet of other existing gasoline filling
stations or public buildings.