frame flash  of light that could conceivably be a car, but not in any sense that  could be considered a goof. Peter Jackson (I) (qv) says (in the  commentary track on the Extended DVD) that he looked at every frame  on a computer and has never seen anything resembling a car and  claims that its nonsense (and certainly the original sighting  remains unconfirmed by IMDb goof spotters). In the documentary of  extended DVD version, editor John Gilbert (IX) (qv) says that  there was a car in the background, but they thought no