South Western Highway in Blythewood

South Western Highway in Shire of Murray is a two-lane, asphalted expressway (80 km/h). It runs in a north-south direction starting from Greenlands Road Rotary and crosses Old Bunbury Road, Coolup East Road, Murray Street, Herron Street, Telecom Service Road, Blake Road and Valli Road. It connects Blythewood and Coolup. This road is part of the long-distance road "20". South Western Highway also exists in Pinjarra and Fairbridge.