By Dan Winn
Even a transportation novice observing the graceful traffic flow around Ellijay’s bustling town square in Northeast Georgia would come away mystified that there are so few circular intersections, or “roundabouts,” in the state and the nation.
Like Ellijay’s 2-year-old roundabout surrounding a memorial to slain warriors, these traffic devices have a whole lot more than grace going for them. As a more efficient method of moving traffic through most intersections, they have the potential to save this nation millions of gallons of gasoline and millions of hours in commute time, all while reducing traffic deaths and injuries.
A roundabout, in its simplest form, is a circle of road that surrounds a raised island in the middle of…