It’s no secret the population along the Ga. 400 corridor has exploded in recent years as the area developed a knack for excellent dining, natural amenities and a high quality of life. All that praise, arguably, is due to the roadway itself. Since its initial dedication in 1971 and expansion through the next decade, Ga. 400 has driven growth to the area by making the big city and its workers more easily accessible to each other.