Wenders

The Northwest Film Center once paid homage to this scene from Wenders's Wings of Desire for a Portland International Film Festival advertisement.

Characters riding on a MAX train (or was it a bus?) with voice-overs of their thoughts.  It was quite effective, actually, shot in high resolution black and white through a wide-angled lens.

Great ad, but I can't remember who directed.  A committee, perhaps?

TS