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Nanga Road

WAUnclassified road39.6 km90 segments
3.7Sports
6.9Safety
39.6 kmTotal length
90Segments
10Recorded crashes
13Grey spot segments
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Nanga Road is a 40 km sealed road in Western Australia, Australia. It scores 6.9/10 for 4WDs with flowing corners and solid surface.

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Punteggi per veicolo
3.7/10
SPTSportStrade asfaltate, tortuosità, passi di montagna
6.2/10
MOTMotoCurve strette, tornanti, strade tecniche
5.6/10
EVEVManto liscio, strade asfaltate, amico dell'autonomia
6.9/10
4x44x4Accesso ghiaia, idoneità fuoristrada
3.9/10
VANCaravanAsfalto liscio, pendenze dolci, nessun passo ripido
Distribuzione qualità dei tratti
Punteggio Sport - 90 tratti
Eccellente (8+)7%Buono (6-8)5%Discreto (4-6)28%Scarso (<4)60%

IQR punteggio Sport: 2.4 - 4.8

Surface
Surface coverage
Sealed47%Unsealed53%
Dettaglio del punteggio
Punteggi mediani dei componenti su tutti i tratti
Manto
6.1
Qualità mediana del manto. Asfalto liscio = 10. Chipseal = 8. Ghiaia = 5.
Tortuosità
7.2
Tortuosità mediana. Punteggi più alti significano più curve per chilometro.
Velocità
4.8
Adeguatezza del limite di velocità. Punto ideale a 60-110 km/h.
Classe stradaUnclassified road
8.0
Classificazione stradale. Le autostrade hanno zero. Le strade terziarie hanno 9.
Traffico
8.7
Densità di traffico stimata. Meno traffico = punteggio più alto.
Dislivello
7.3
Variazione di altitudine per chilometro. Più salita = punteggio più alto.
Road intel
Grey spots13 of 90 segments
Segments where curvature is tighter than the posted speed limit. Geometry alone flags these as higher risk, no crash history required.
Wet riskElevated
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 exposureHigh
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.
Storico incidenti
Aggregato su 90 tratti· 5 anni di dati
10
Incidenti totali
0
Vittime
5
Feriti gravi
13
Zone grigie
Roads.detail.last5Years
8
Roads.detail.crashesFiveYr
0
Roads.detail.fatalitiesFiveYr
Roads.detail.stateAvgRateLabel: 0.686 Roads.detail.rateUnitRoads.detail.thisRoadRateLabel: 0.537▼ Roads.detail.belowStateAverage

Fonte: dati incidenti statali collegati alla geometria stradale. Le zone grigie sono tratti dove la geometria di curvatura non corrisponde al limite di velocità.

Quando questa strada è rischiosa?
Condizioni incidenti - quota di incidenti registrati per circostanza

Incidenti su strada bagnata

Incidenti avvenuti in condizioni di bagnato

0%

Incidenti notturni

Incidenti avvenuti dopo il buio

0%

Basato su 5 anni di registri incidenti collegati alla geometria stradale. Dettaglio incidenti (notte, bagnato, weekend): dati VIC 2012-2024. Gli altri stati mostrano solo conteggi aggregati.

Ambiente stradale
Indicatori di rischio derivati da geometria e clima
Esposizione strada bagnata55%
Rischio guida notturna62%
Esposizione al vento60%
Rischio abbagliamento solare51%
Rischio impatto fauna11%

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

Segments
Top 105 segments by sports score
IDSurfaceLengthSportsMotoEV
#141328242Asphalt0.36 km8.58.58.6#141328228Asphalt0.44 km8.58.58.6#141485165Asphalt0.16 km8.58.58.6#141328243Asphalt0.18 km8.48.48.6#141328229Asphalt0.49 km8.48.48.5#141328240Asphalt0.38 km8.48.48.5#141328233Asphalt0.36 km8.18.08.2#141328239Asphalt0.49 km8.08.08.1#141328231Asphalt0.65 km7.87.77.9#141338436Paved0.20 km6.86.77.0#141328241Asphalt0.49 km6.56.37.0#141328234Asphalt0.37 km6.36.26.5#141328237Asphalt0.41 km6.25.96.3#141328238Asphalt0.45 km6.05.86.2#141328230Asphalt0.42 km5.65.46.1#141328232Asphalt0.02 km5.55.36.2#141692643Asphalt0.41 km5.28.08.7#141328247Asphalt0.61 km5.28.08.8#141493203Asphalt0.63 km5.17.98.7#141692639Asphalt0.50 km5.17.88.4#141692641Asphalt0.39 km5.07.78.3#141328235Asphalt0.42 km5.04.75.4#141493207Asphalt0.53 km4.97.68.4#141719368Paved0.65 km4.97.58.2#141719364Paved0.58 km4.97.58.2#141719369Paved0.63 km4.97.58.2#141719363Paved0.65 km4.97.58.2#141328236Asphalt0.35 km4.84.55.1#141893284Asphalt0.01 km4.84.55.1#141493211Asphalt0.50 km4.87.48.3#141692640Asphalt0.46 km4.87.27.9#141493205Asphalt0.59 km4.77.27.9#141719367Paved0.38 km4.77.27.9#141493209Asphalt0.65 km4.67.17.9#141719365Paved0.50 km4.67.17.8#141493206Asphalt0.65 km4.67.17.8#141719366Paved0.45 km4.46.77.6#141493208Asphalt0.65 km4.46.77.5#141493204Asphalt0.54 km4.26.57.5#141493210Asphalt0.36 km4.16.37.2#141692637Asphalt0.04 km4.05.87.0#141328246Asphalt0.14 km3.85.87.0#141692642Asphalt0.39 km3.85.66.6#141692638Asphalt0.42 km3.85.66.6#141328248Asphalt0.08 km3.75.66.9#141692644Asphalt0.01 km3.65.36.5#141719386Paved0.46 km3.65.46.5#141328245Asphalt0.06 km3.55.36.5#141328244Asphalt0.07 km3.55.26.6#141493212Asphalt0.10 km3.35.06.1#141434920-0.11 km3.33.43.7#141719370Paved0.50 km3.34.96.0#141719371Paved0.24 km3.34.96.0#141719372Paved0.08 km3.14.65.6#141721241-0.07 km2.74.24.6#141319891Unpaved0.36 km2.45.84.0#141319878Unpaved0.44 km2.46.04.0#141857105Unpaved0.38 km2.46.04.0#141976631Unpaved0.48 km2.44.54.0#141319880Unpaved0.65 km2.46.04.0#141857114Unpaved0.65 km2.46.04.0#141721243Unpaved0.65 km2.46.04.0#141857111Unpaved0.47 km2.45.44.0#141857106Unpaved0.45 km2.46.04.0#141319892Unpaved0.44 km2.45.74.0#141319882Unpaved0.65 km2.46.04.0#141857113Unpaved0.65 km2.46.04.0#141319879Unpaved0.65 km2.46.04.0#141857112Unpaved0.54 km2.46.04.0#141862104Unpaved0.29 km2.44.04.0#141857115Unpaved0.65 km2.46.04.0#141857116Unpaved0.65 km2.46.04.0#141319889Unpaved0.46 km2.46.04.0#141319887Unpaved0.50 km2.46.04.0#141319877Unpaved0.17 km2.46.04.0#141739708Unpaved0.12 km2.45.64.0#141319884Unpaved0.50 km2.44.54.0#141857118Unpaved0.12 km2.44.74.0#141319886Unpaved0.65 km2.46.04.0#141319890Unpaved0.36 km2.46.04.0#141739705Unpaved0.18 km2.46.04.0#141862101Unpaved0.50 km2.45.24.0#141862100Unpaved0.50 km2.43.94.0#141862105Unpaved0.41 km2.46.04.0#141702522Unpaved0.08 km2.44.44.0#141857107Unpaved0.36 km2.46.04.0#141857108Unpaved0.37 km2.46.04.0#141319885Unpaved0.50 km2.44.04.0#141721245Unpaved0.07 km2.44.54.0#141857104Unpaved0.43 km2.46.04.0#141721242Unpaved0.42 km2.46.04.0#141857110Unpaved0.53 km2.46.04.0#141857109Unpaved0.56 km2.46.04.0#141721244Unpaved0.50 km2.46.04.0#141739707Unpaved0.51 km2.46.04.0#141319881Unpaved0.50 km2.46.04.0#141319888Unpaved0.41 km2.44.04.0#141976632Unpaved0.19 km2.46.04.0#141739706Unpaved0.62 km2.46.04.0#141319883Unpaved0.50 km2.46.04.0#141862103Unpaved0.65 km2.44.54.0#141976630Unpaved0.65 km2.46.04.0#141319893Unpaved0.08 km2.33.84.0#141862102Unpaved0.50 km2.23.53.8#141857117Unpaved0.28 km2.23.53.8
API reference
Road aggregate data via the Contour API
GET/api/v1/roads/nanga-road-waRoad aggregate - scores, stats, risk profile, activity, segment list
GET/api/v1/roads/search?q=Nanga%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 Nanga Road?+

Nanga Road is approximately 40 km long. At typical touring speeds, expect around 35 minutes of driving end to end, excluding stops.

Is Nanga Road sealed?+

Yes. Nanga Road is fully sealed for its entire length.

Is Nanga Road good for motorcycles?+

It rates well. Nanga Road scores 6.2/10 for motorcycles, with enough character to be worth the trip for most riders.

Can I drive Nanga Road in a caravan?+

Not recommended. Nanga Road scores 3.9/10 for caravans due to geometry, surface or gradient. Consider an alternative route if towing.

Are there any dangerous sections on Nanga Road?+

Contour has identified 13 grey spots on Nanga 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: 2 May 2026. Scores are based on road geometry, surface, and traffic data. Always drive to conditions and follow local road rules.

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