Tonkin Highway in Martin

Tonkin Highway in City of Gosnells is a two-lane, asphalted expressway (70 km/h). It runs in a north-south direction and crosses Corfield Street on to Tonkin Highway (Northbound) Access ramp, Tonkin Highway Off Ramp, Tonkin Highway On Ramp, Ranford Road, Tonkin Highway Exit, Champion Drive, Tonkin Highway (Northbound) off to Corfield Street, Mills Road East, Mills Road West, Gosnells Road West, ​​​​​​​​​​​​Tonkin Highway Corridor Upgrage Stage 2 and Kelvin Road. It ends in a cul-de-sac and connects Martin, Gosnells, Maddington and Southern River. This road is part of the long-distance road "4". Tonkin Highway also exists in Orange Grove.