Isaluni yobuhle v Marietta ube nesilinganiso esimaphakathi — 4.7 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isaluni yobuhle Marietta emigwaqweni elandelayo: Johnson Ferry Rd, Canton Rd, Delk Rd, Wylie Dr, Cobb Pkwy S, Sandy Plains Rd, Windy Hill Rd SE
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.