Photo: FLC, Flickr.
But you can't get fast service if you're stuck behind 20 other cars at a drive-thru window. Reports of long waits at drive-thrus and parking-lot entrances have slowed down the service at some fast-food eateries.
It's gotten so bad that police have been brought in to direct traffic. In July, at a new Sonic restaurant in Hasbrouck Heights, N.J., an officer was struck and seriously injured by a driver leaving the popular eatery.











