Why do advertising trams have one window that is not covered by film?
It is our policy to assist visually impaired passengers, or those who may suffer from claustrophobia, by ensuring one window always remains clear and is not obscured by the perforated film.
It is our policy to assist visually impaired passengers, or those who may suffer from claustrophobia, by ensuring one window always remains clear and is not obscured by the perforated film.
KLF