Thorne Road

WAResidential road0.5 km2 segments

4.7Sports

0.5 kmTotal length

2Segments

Thorne Road is a 510 m sealed residential street in Western Australia, Australia. It scores 5.4/10 for 4WDs with gently winding corners and rough surface.

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Vehicle scores

4.7/10

SPTSportsSealed roads, curviness, mountain passes

4.9/10

MOTMotoTight bends, switchbacks, technical roads

4.7/10

EVEVSmooth surface, sealed roads, range-friendly

5.4/10

4WD4WDGravel access, off-road suitability

4.7/10

VANCaravanSmooth sealed, gentle grades, no steep passes

Segment quality distribution

Sports score - 2 segments

Good (6-8)50%Poor (<4)50%

Sports score IQR: 3.8 - 5.7

Surface

Surface coverage

Sealed20%Unsealed80%

Score breakdown

Median component scores across all segments

Surface

3.5

Median surface quality. Smooth sealed asphalt scores 10. Chipseal 8. Gravel 5.

Curviness

5.0

Median curviness. Higher scores mean more bends per kilometre.

Speed

4.0

Speed limit suitability. Sweet spot is 60-110 km/h.

Road classResidential road

3.0

Road classification. Motorways score zero. Tertiary roads score 9.

Traffic

7.0

Estimated traffic density. Lower traffic = higher score.

Elevation

5.5

Elevation change per kilometre. More climbing = higher score.

Segments

Top 3 segments by sports score

IDSurfaceLengthSportsMotoEV

#148574132-0.51 km6.67.06.5 #148595823Paved0.12 km5.35.16.0 #148574133-0.01 km2.92.93.0

API reference

Road aggregate data via the Contour API

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

GET/api/v1/roads/search?q=Thorne%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 Thorne Road?+

Thorne Road is approximately 510 m long.

Is Thorne Road sealed?+

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

Is Thorne Road good for motorcycles?+

It is passable. Thorne Road scores 4.9/10 for motorcycles. Consider it a connector rather than a destination ride.

Can I drive Thorne Road in a caravan?+

With care. Thorne Road scores 4.7/10 for caravans. Some sections may be tight or rough for a heavy tow.

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Road data last updated: 11 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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