Folkston lives with trains — the whole rail line funnels through town, and the horns mark the hours better than any clock. Bush Bros Services works the yards in between, mowing, edging, trimming out fence lines and clearing the clippings off the walk and the drive. This far south the grass barely quits, and a property left alone for three weeks in July will show every day of it. Keeping the schedule is most of the job, and the payoff is a lawn that looks squared away each time the horn sounds.