Highways and Roads in South Western Australia

Old Coast Road is a Western Australian highway linking Mandurah, WA’s second-largest city, 75 km south of Perth, with Bunbury, WA’s third-largest city. It is signed as Route 1 for most of its length and is 96 kilometres (60 mi) long.

Pinjarra Road is a major west-east road connecting the two major centres of the Peel Region, Mandurah and Pinjarra. Mostly a dual carriageway, it also forms the termini of both the Kwinana Freeway and Forrest Highway.

Rockingham Road is a major road between Fremantle and Kwinana in the southern suburbs of Perth and is part of Australia’s National Highway 1 between Munster, where it meets Stock Road, and Kwinana.

Forrest Highway (formerly the southern part of the Perth-Bunbury Highway project) is the name of the new dual carriageway highway in Western Australia, linking the new end of the Kwinana Freeway at Pinjarra Road Interchange near Ravenswood, with the Old Coast Road at Lake Clifton, bypassing the coastal city of Mandurah.

The Great Eastern Highway is a major road between the Western Australian cities of Perth and Kalgoorlie. It is a key route for vehicles accessing the eastern wheatbelt and the eastern goldfields. It also forms the westernmost 595 kilometres (370 mi) of the main road transportation link between Perth and the east coast of Australia.

Great Southern Highway is a highway in the Southern Wheatbelt region of Western Australia, starting from Great Eastern Highway at The Lakes, 50 km from Perth, and ending at Albany Highway near Cranbrook. It is the primary thoroughfare for this part of Western Australia and runs parallel with the Perth-Albany railway for its entire length. It is signed as State Route 120 from York to Cranbrook

South Coast Highway is a Western Australia highway. It is a part of the Highway 1 network. With a length of 605 kilometres (376 mi) , it runs from Esperance to Walpole roughly in parallel to the Western Australia’s south coast. karri trees, on the average towering over 40 metres in height.

Coalfields Highway, formerly known as Coalfields Road, is a Western Australian highway linking Roelands (near Bunbury) on the South Western Highway with Arthur River on the Albany Highway. It is signed as State Route 107 and is about 125 km long. It is the main road to the key mining town of Collie, and passes through mining, forest and agricultural areas with stands of jarrah, wandoo and flood gum nearby.

Brockman Highway is a highway in Western Australia. A few hours south of Perth, it runs west from Bridgetown via Nannup to Karridale.

Albany Highway is a generally northwest-southeast highway in the south of Western Australia which links the state’s capital Perth with its oldest settlement, Albany. The highway is approximately 410 kilometres (250 mi) in length, is designated State Route 30 and separates Western Australia’s Great Southern region from its South West region. Outside of Perth the highway is a sealed single carriageway with regular overtaking lanes in some undulating areas.