Grenfell Road

SASecondary road4.3 km30 segments

3.9Sports

7.7Safety

4.3 kmTotal length

30Segments

59Recorded crashes

50Grey spot segments

Grenfell Road is a 4 km sealed secondary route in South Australia, Australia. It scores 6.8/10 for EVs with straight corners and excellent surface.

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Punteggi per veicolo

3.9/10

SPTSportStrade asfaltate, tortuosità, passi di montagna

5.6/10

MOTMotoCurve strette, tornanti, strade tecniche

6.8/10

EVEVManto liscio, strade asfaltate, amico dell'autonomia

5.3/10

4x44x4Accesso ghiaia, idoneità fuoristrada

5.0/10

VANCaravanAsfalto liscio, pendenze dolci, nessun passo ripido

Distribuzione qualità dei tratti

Punteggio Sport - 30 tratti

Eccellente (8+)1%Buono (6-8)11%Discreto (4-6)29%Scarso (<4)59%

IQR punteggio Sport: 3.5 - 4.7

Surface

Surface coverage

Sealed81%Unsealed19%

Dettaglio del punteggio

Punteggi mediani dei componenti su tutti i tratti

Manto

10.0

Qualità mediana del manto. Asfalto liscio = 10. Chipseal = 8. Ghiaia = 5.

Tortuosità

0.2

Tortuosità mediana. Punteggi più alti significano più curve per chilometro.

Velocità

10.0

Adeguatezza del limite di velocità. Punto ideale a 60-110 km/h.

Classe stradaSecondary road

8.0

Classificazione stradale. Le autostrade hanno zero. Le strade terziarie hanno 9.

Traffico

7.0

Densità di traffico stimata. Meno traffico = punteggio più alto.

Dislivello

7.0

Variazione di altitudine per chilometro. Più salita = punteggio più alto.

Storico incidenti

Aggregato su 30 tratti· 10 anni di dati

Incidenti totali

Vittime

Feriti gravi

Zone grigie

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

Incidenti notturni

Incidenti avvenuti dopo il buio

Basato su 10 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

7.7/10 punteggio di sicurezza - più alto è più sicuro

Esposizione strada bagnata40%

Rischio guida notturna25%

Esposizione al vento58%

Rischio abbagliamento solare100%

Rischio impatto fauna12%

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

Segments

Top 76 segments by sports score

IDSurfaceLengthSportsMotoEV

#104792071Asphalt0.26 km8.88.78.9 #104321670Asphalt0.09 km6.66.27.1 #104321671Asphalt0.08 km6.46.16.8 #104321669Asphalt0.11 km6.46.06.8 #104263041Asphalt0.04 km6.46.06.8 #104846211Asphalt0.05 km6.46.06.8 #104263042Asphalt0.06 km6.46.06.8 #104263043Asphalt0.06 km6.46.06.8 #104792072Asphalt0.04 km6.25.86.6 #104727339-0.01 km5.75.56.0 #104310063-0.33 km5.55.35.7 #104310065-0.06 km5.55.35.7 #104310064-0.12 km5.45.25.6 #104261542Asphalt0.01 km5.24.85.4 #104643729Asphalt0.01 km5.24.75.5 #104599903Asphalt0.29 km5.17.88.7 #104261545Asphalt0.28 km5.17.78.7 #104599901Asphalt0.28 km4.97.48.3 #104321666-0.15 km4.87.58.0 #104639240Asphalt0.16 km4.77.18.1 #104792085Asphalt0.36 km4.77.18.1 #104792086Asphalt0.25 km4.26.27.3 #104263032Asphalt0.25 km4.26.27.3 #104639239Asphalt0.15 km4.26.17.4 #104792089Asphalt0.09 km4.26.17.4 #104806560Paved0.10 km4.16.07.2 #104727340Paved0.10 km4.15.97.1 #104639236Asphalt0.17 km4.15.97.1 #104639237Asphalt0.18 km4.15.97.1 #104263037Asphalt0.31 km4.05.97.2 #104792077Asphalt0.06 km4.05.97.2 #104263034Asphalt0.27 km4.05.87.0 #104263033Asphalt0.09 km4.05.87.2 #104263036Asphalt0.16 km4.05.87.1 #104639260Asphalt0.16 km3.95.76.7 #104792083Asphalt0.16 km3.95.87.1 #104792079Asphalt0.10 km3.95.77.1 #104792076Asphalt0.03 km3.95.77.1 #104792081Asphalt0.17 km3.95.76.9 #104792088Asphalt0.07 km3.95.77.1 #104792082Asphalt0.14 km3.95.77.1 #104792078Asphalt0.05 km3.95.77.1 #104639234Asphalt0.15 km3.95.66.9 #104643741Asphalt0.07 km3.95.66.9 #104639235Asphalt0.15 km3.95.66.8 #104599898Asphalt0.02 km3.95.67.0 #104643736Asphalt0.01 km3.85.57.0 #104599899Asphalt0.02 km3.85.57.0 #104643740Asphalt0.07 km3.85.56.8 #104792084Asphalt0.09 km3.85.56.8 #104792087Asphalt0.09 km3.85.56.8 #104263035Asphalt0.09 km3.85.56.8 #103996142Asphalt0.01 km3.85.56.9 #104639261Asphalt0.18 km3.85.46.7 #104792075Asphalt0.03 km3.85.56.8 #104263038-0.06 km3.55.36.2 #104599904Asphalt0.05 km3.55.16.5 #104263031Asphalt0.03 km3.55.06.4 #104599902Asphalt0.00 km3.44.85.9 #104599900Asphalt0.00 km3.44.85.9 #104261544Asphalt0.00 km3.44.85.9 #104321662-0.05 km3.35.05.9 #104639259Asphalt0.05 km3.24.65.9 #104321665-0.09 km3.14.85.3 #104639258Asphalt0.04 km3.14.55.9 #104327531Asphalt0.03 km3.14.45.4 #104321664-0.18 km3.14.75.5 #104321663-0.20 km3.14.75.5 #104263030-0.06 km3.04.44.9 #104321659-0.02 km3.04.44.9 #104321660-0.02 km3.04.44.9 #104261543Asphalt0.01 km2.94.15.2 #104321668-0.02 km2.84.35.0 #104321667-0.08 km2.84.35.0 #104321661-0.02 km2.64.04.6 #104321658-0.02 km2.64.04.6

API reference

Road aggregate data via the Contour API

GET/api/v1/roads/grenfell-road-saRoad aggregate - scores, stats, risk profile, activity, segment list

GET/api/v1/roads/search?q=Grenfell%20Road&state=SASearch roads by name

Councils & Government

This road is part of SA'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 Grenfell Road?+

Grenfell Road is approximately 4 km long. At typical touring speeds, expect around 1 hour of driving end to end, excluding stops.

Is Grenfell Road sealed?+

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

Is Grenfell Road good for motorcycles?+

It is passable. Grenfell Road scores 5.6/10 for motorcycles. Consider it a connector rather than a destination ride.

Can I drive Grenfell Road in a caravan?+

With care. Grenfell Road scores 5.0/10 for caravans. Some sections may be tight or rough for a heavy tow.

Is Grenfell Road good for an EV?+

Yes. Grenfell Road scores 6.8/10 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 Grenfell Road?+

Contour has identified 50 grey spots on Grenfell 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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