Riddoch Highway in OB Flat

Riddoch Highway in The District Council of Grant is a two-lane, asphalted main road (110 km/h). It runs in a north-south direction starting from Bay Road and crosses Kilsby Road, Orchard Road, Yells Road, Johnston Road, Tarrant Road, Whitehead Road, Wynham Road, Louden Hill Road, Buck Road, Sisters Road and King Lane and ends at Bay Road. It connects Allendale East, Moorak and OB Flat. This road is part of the long-distance road "B66". In the vicinity, there is a pub. Riddoch Highway also exists in Port MacDonnell, Wandilo, Dismal Swamp, Tarpeena and Mingbool.