Corrected entry: The final credits roll over a background of an empty road. All of a sudden a very relentless stream of traffic appears. This is doubtless because there was only so long that the film crew were allowed to hold up the "real" traffic after shooting their closing scene. (01:50:00)
ComicBoy
14th Oct 2010
Correction: How is this a mistake? If the filmmakers wanted an empty roadway, they would've done it somehow (continuous loop of the footage they had, C.G. effects, etc.). If you understood the movie, it would be clear that this is a metaphor for the Walt's character development during the course of the movie.
MovieFan612