The following uses are conditionally permitted in all residential districts:
(A) Utility substations when located according to the yard space rules set forth for dwellings and having a landscaped or a masonry barrier on all sides, and after a showing before the City Council that technical considerations necessary to the functioning of said utility require the location of the facility in a residential district. Structures shall conform to all space limits of the district in which located and shall have an exterior design in harmony with nearby properties; and
(B) Railroad through and spur tracks, but no sidings or other terminal-type facilities and no service, repair or administrative facilities, and after a showing before the City Council that such facilities are necessary in the location proposed.
(Prior Code, § Q-5-104)