Old Bunbury Road

WAPrimary road20.5 km58 segments

6.0Sports

8.1Safety

20.5 kmTotal length

58Segments

3Recorded crashes

60Grey spot segments

Old Bunbury Road is a 20 km sealed primary route in Western Australia, Australia. It scores 6.9/10 for caravans with straight corners and excellent surface.

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Map showing location of Old Bunbury Road

No street view at this location

7-day forecast

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Puntajes por vehículo

6.0/10

SPTDeportivoCarreteras asfaltadas, sinuosidad, puertos de montaña

5.8/10

MOTMotoCurvas cerradas, lazadas, carreteras técnicas

6.4/10

VEVEFirme liso, asfaltado, amigo de la autonomía

4.8/10

4x44x4Acceso por grava, aptitud off-road

6.9/10

VANCaravanaAsfalto liso, pendientes suaves, sin puertos empinados

Distribución de calidad de tramos

Puntaje Deportivo - 58 tramos

Excelente (8+)5%Bueno (6-8)48%Aceptable (4-6)30%Malo (<4)17%

IQR puntaje Deportivo: 5.4 - 6.6

Surface

Surface coverage

Sealed91%Unsealed9%

Desglose del puntaje

Puntajes medianos de componentes en todos los tramos

Firme

10.0

Calidad mediana del firme. Asfalto liso = 10. Chipseal = 8. Grava = 5.

Sinuosidad

2.2

Sinuosidad mediana. Puntajes más altos significan más curvas por kilómetro.

Velocidad

10.0

Adecuación del límite de velocidad. Punto óptimo a 60-110 km/h.

Clase de víaPrimary road

5.0

Clasificación vial. Las autopistas tienen cero. Las vías terciarias tienen 9.

Tráfico

5.0

Densidad de tráfico estimada. Menos tráfico = puntaje más alto.

Desnivel

4.0

Cambio de altitud por kilómetro. Más subida = puntaje más alto.

Road intel

Grey spots60 of 58 segments

Segments where curvature is tighter than the posted speed limit. Geometry alone flags these as higher risk, no crash history required.

Wet riskModerate

Average wet sensitivity across segments, based on surface, drainage, gradient and local rainfall.

Night riskPresent

Visibility at night across the road, weighted by lighting, tree canopy density and curves.

Wind exposureModerate

Average wind exposure across segments, based on measured wind speed, terrain and shelter. Relevant for motorcycles and caravans.

Sun glarePresent

East-west segments exposed to sunrise and sunset glare, adjusted for tree cover.

Historial de accidentes

Agregado en 58 tramos· 5 años de datos

Accidentes totales

Víctimas mortales

Heridos graves

Zonas grises

Fuente: datos de accidentes estatales vinculados a la geometría vial. Las zonas grises son tramos donde la geometría de curvatura no coincide con el límite de velocidad.

Entorno vial

Indicadores de riesgo derivados de geometría y clima

Exposición firme mojado40%

Riesgo de conducción nocturna38%

Exposición al viento45%

Riesgo de deslumbramiento solar64%

Riesgo de impacto con fauna14%

Risk values derived from road geometry, orientation, weather station data, and satellite canopy cover. 0 = minimal risk, 1 = maximum risk.

Segments

Top 44 segments by sports score

IDSurfaceLengthSportsMotoEV

#140253192Asphalt0.40 km8.38.18.2 #140253202Asphalt0.40 km8.28.08.1 #140253177Asphalt0.43 km7.87.57.8 #140253191Asphalt0.39 km7.57.27.6 #140253182Asphalt0.41 km7.47.17.5 #140253170Asphalt0.37 km7.16.87.1 #140253200Asphalt0.50 km7.06.77.0 #140253194Asphalt0.50 km7.06.86.6 #140253183Asphalt0.52 km6.66.26.7 #140253180Asphalt0.54 km6.66.26.7 #140253184Asphalt0.37 km6.66.26.7 #140253171Asphalt0.25 km6.66.26.6 #140253176Asphalt0.49 km6.46.06.5 #140253178Asphalt0.37 km6.46.06.5 #140253193Asphalt0.54 km6.46.06.5 #140253190Asphalt0.40 km6.46.06.7 #140253199Asphalt0.65 km6.46.06.3 #140253173Asphalt0.44 km6.46.06.5 #140253188Asphalt0.23 km6.46.06.5 #140253197Asphalt0.26 km6.25.86.5 #140253201Asphalt0.45 km6.15.76.3 #140253175Asphalt0.50 km6.05.66.2 #140253179Asphalt0.50 km6.05.56.1 #140253196Asphalt0.13 km5.95.56.3 #140253174Asphalt0.02 km5.85.46.3 #140253189Asphalt0.02 km5.85.46.3 #140253185Asphalt0.42 km5.75.25.9 #140253187Asphalt0.50 km5.65.25.9 #140253181Asphalt0.19 km5.65.15.8 #140253203Asphalt0.10 km5.65.15.8 #140253204Asphalt0.10 km5.65.15.8 #140253186Asphalt0.48 km5.44.95.6 #140253195Asphalt0.38 km5.44.95.6 #140253198Asphalt0.56 km5.44.95.6 #140253168Asphalt0.09 km5.44.95.6 #140253172Asphalt0.22 km5.44.95.6 #140253169Asphalt0.40 km5.44.95.6 #140621507-0.23 km4.26.47.0 #140621503-0.35 km4.06.46.4 #140621504-0.37 km3.65.85.9 #140621506-0.37 km3.45.45.7 #140621505-0.37 km3.45.45.7 #140621498-0.04 km2.74.24.6 #140616463-0.14 km2.64.04.3

Showing top 44 of 58 segments

API reference

Road aggregate data via the Contour API

GET/api/v1/roads/old-bunbury-road-waRoad aggregate - scores, stats, risk profile, activity, segment list

GET/api/v1/roads/search?q=Old%20Bunbury%20Road&state=WASearch roads by name

Councils & 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 →

Frequently asked questions

How long is Old Bunbury Road?+

Old Bunbury Road is approximately 20 km long. At typical touring speeds, expect around 1 hour of driving end to end, excluding stops.

Is Old Bunbury Road sealed?+

Yes. Old Bunbury Road is fully sealed for its entire length.

Is Old Bunbury Road good for motorcycles?+

It is passable. Old Bunbury Road scores 5.8/10 for motorcycles. Consider it a connector rather than a destination ride.

Can I drive Old Bunbury Road in a caravan?+

Yes. Old Bunbury Road scores 6.9/10 for caravans, making it a reasonable choice for towing. Watch for changes in surface and any steep gradients.

Is Old Bunbury Road good for an EV?+

Yes. Old Bunbury Road scores 6.4/10 for EVs. Regenerative braking on any elevation changes and smooth throttle control on the corners will both feel at home here.

Are there any dangerous sections on Old Bunbury Road?+

Contour has identified 60 grey spots on Old Bunbury Road - sections where the road geometry does not match the posted speed limit. Take extra care in wet or low-visibility conditions.

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Road data last updated: 24 April 2026. Scores are based on road geometry, surface, and traffic data. Always drive to conditions and follow local road rules.

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