Great Southern Highway in Murdong

Great Southern Highway in Shire Of Katanning is an asphalted expressway (110 km/h). It runs in a southeast-northwest direction and crosses Onslow Road, Quartermaine Road, Lorraine Road, House Road, Baker Road, Garstone Road, Henry Street, Crosby Street, Pemble Street, Avon Street, Annie Street and Arbour Street. It ends in a cul-de-sac and connects Katanning, Marracoonda and Murdong. This road is part of the long-distance roads 356 and 120.