Hazards to Public Safety. Any sign or sign support which constitutes a hazard to public safety or health, including signs which by reason of size, location, content, coloring or manner of illumination obstruct the vision of a driver, or obstruct or detract from the visibility or effectiveness of any traffic sign or control device on public streets and roads; or which obstruct free ingress to or egress from a fire escape, door, window or other required exit way; or which make use of words such as stop, look, one way, danger, yield, or any similar words, phrases, symbols, lights or characters, in such a manner as to interfere with, mislead, or confuse traffic. No sign shall be placed so as to interfere with clear vision through a sight triangle as described by ARTICLE VI § 218-37F of this Ordinance.