North West Coastal Highway in Roebourne

North West Coastal Highway in City Of Karratha is an asphalted expressway (110 km/h). It runs in an east-west direction starting from Cherratta Road and crosses Roe Street, De Grey Street, Aerodrome Road, Mingullatharndo Road, Roebourne - Wittenoom Road, Sherlock Access Road, Balla Balla Road, Campbell Road, Croydon Whim Creek Road, Whim Creek Road and Mallina Road. It ends in a cul-de-sac and connects Sherlock, Cooya Pooya, Roebourne and Whim Creek. This road is part of the long-distance road "1". North West Coastal Highway also exists in Mardie, Gap Ridge, Mount Anketell and Maitland.