From the CBS Web site:
ONE TRACK MIND
Folkston, Georgia, has always been known as the gateway to the Okefenokee Swamp. But these days, more and more people are visiting Folkston to watch trains go by. Folkston is a train watching paradise with as many as 70 trains passing through on their way to or from Florida each day. Some rail watchers live right in Folkston, some visit from other countries and so many people watch trains there that the town built a special platform and installed floodlights for night viewing, making it possible to rail watch in all kinds of weather, day or night. This Sunday Morning, Bill Geist joins the aficionados in this train watching Mecca and watches train after train after train go by.
BTW, for those unfamiliar with the show, Bill Geist does the fluff segment (about 10 min., usually in the last half-hour), so expect him to make good-natured fun of the people, place, and activity.