Harper Road
Harper Road is a 7 km sealed road in Western Australia, Australia. It scores 4.9/10 for 4WDs with straight corners and rough surface.
7-day forecast
Sports score IQR: 2.2 - 2.4
Crash record linkage not yet available for WA. Grey spots are segments where curvature geometry mismatches the posted speed limit - these are flagged regardless of crash history.
Risk values derived from road geometry, orientation, weather station data, and satellite canopy cover. 0 = minimal risk, 1 = maximum risk.
/api/v1/roads/harper-road-waRoad aggregate - scores, stats, risk profile, activity, segment list/api/v1/roads/search?q=Harper%20Road&state=WASearch roads by nameCouncils & Government
This road is part of WA's road network. Contour scores every road in Australia for surface condition, curviness, grey spot classification, and 4WD track passability. If your organisation manages this road or promotes tourism in the region, this data is available via API.
Enquire about council data access →How long is Harper Road?+
Harper Road is approximately 7 km long. At typical touring speeds, expect around 1 hour of driving end to end, excluding stops.
Is Harper Road sealed?+
Yes. Harper Road is fully sealed for its entire length.
Is Harper Road good for motorcycles?+
Not really. Harper Road scores 3.9/10 for motorcycles. Look for higher-rated alternatives nearby.
Can I drive Harper Road in a caravan?+
Not recommended. Harper Road scores 2.6/10 for caravans due to geometry, surface or gradient. Consider an alternative route if towing.
Are there any dangerous sections on Harper Road?+
Contour has identified 15 grey spots on Harper Road - sections where the road geometry does not match the posted speed limit. Take extra care in wet or low-visibility conditions.
Road data last updated: 23 April 2026. Scores are based on road geometry, surface, and traffic data. Always drive to conditions and follow local road rules.