Riddoch Highway in Mount Light

Riddoch Highway in Naracoorte Lucindale Council is a two-lane, asphalted expressway (110 km/h). It runs in a north-south direction starting from Gordon Street and crosses Gum Point Road, Clarksons Road, Pitts Lane, Caves Road, Settlers Road, Scottney Road, Struan Moyall Road and Struan House Road. It connects Mount Light, Naracoorte and Struan. This road is part of the long-distance road "A66". Riddoch Highway also exists in Keppoch and Lochaber.