Iretshurenti v Marietta ube nesilinganiso esimaphakathi — 4.2 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole iretshurenti Marietta emigwaqweni elandelayo: Sandy Plains Rd, Johnson Ferry Rd, Windy Hill Rd SE, Lower Roswell Rd, Dallas Hwy, Whitlock Ave SW, Marietta St NW, Powder Springs St SW, E Piedmont Rd
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.