Riddoch Highway in Keith

Riddoch Highway in Tatiara District Council is a two-lane, asphalted expressway (60 km/h). It runs in a north-south direction starting from Dukes Highway and crosses Le Strange Avenue, Glanville Avenue, Ross Avenue, Hill Avenue, Bennett Street, Heather Street, Williams Avenue, Naracoorte Road, Stirling Road, Makin Road and Bub Taylor Road. It connects Keith and Willalooka. This road is part of the long-distance road "A66". In the vicinity, there is a campsite. Riddoch Highway also exists in Padthaway.