In order of construction, they are: The South Eastern Freeway (M1), connects the south-east corner of the Adelaide Plain to the Adelaide Hills and beyond to Murray Bridge and Tailem Bend, where it then continues as National Highway 1 south-east to Melbourne.
Efter byggetidspunkt er det: South Eastern Freeway (M1) forbinder det sydøstlige hjørne af Adelaide Plain med Adelaide Hills og videre til Murray Bridge og Tailem Bend, hvor den fortsætter som National Highway 1 mod sydøst til Melbourne.