Otis Traction Elevator ("True" Series 6 Fixtures) in Palo Alto, CA 

I call these "true" Series 6 fixtures, as Otis officially called these fixtures Series 6, as confirmed by official Otis documents.
Fixtures: Otis Series 2 hall stations, Otis Series 6 car station
Year installed: Circa 2008
Date of recording: August 2024