Rainbow Valley Road

WAUnclassified road0.1 km2 segments

4.0Sports

0.1 kmTotal length

2Segments

Rainbow Valley Road is a 120 m sealed road in Western Australia, Australia. It scores 7.1/10 for EVs with straight corners and excellent surface.

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Vehicle scores

4.0/10

SPTSportsSealed roads, curviness, mountain passes

6.0/10

MOTMotoTight bends, switchbacks, technical roads

7.1/10

EVEVSmooth surface, sealed roads, range-friendly

5.6/10

4WD4WDGravel access, off-road suitability

5.0/10

VANCaravanSmooth sealed, gentle grades, no steep passes

Segment quality distribution

Sports score - 2 segments

Fair (4-6)43%Poor (<4)57%

Sports score IQR: 3.6 - 4.0

Surface

Surface coverage

Sealed71%Unsealed29%

Score breakdown

Median component scores across all segments

Surface

10.0

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

Curviness

2.4

Median curviness. Higher scores mean more bends per kilometre.

Speed

7.0

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

Road classUnclassified road

8.0

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

Traffic

9.0

Estimated traffic density. Lower traffic = higher score.

Elevation

7.0

Elevation change per kilometre. More climbing = higher score.

Segments

Top 4 segments by sports score

IDSurfaceLengthSportsMotoEV

#141962656Asphalt0.10 km4.06.07.3 #141861100Asphalt0.05 km4.06.17.1 #141861101Asphalt0.07 km4.06.07.0 #141617400Gravel0.09 km2.46.04.0

API reference

Road aggregate data via the Contour API

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

GET/api/v1/roads/search?q=Rainbow%20Valley%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 Rainbow Valley Road?+

Rainbow Valley Road is approximately 120 m long.

Is Rainbow Valley Road sealed?+

Yes. Rainbow Valley Road is fully sealed for its entire length.

Is Rainbow Valley Road good for motorcycles?+

It rates well. Rainbow Valley Road scores 6.0/10 for motorcycles, with enough character to be worth the trip for most riders.

Can I drive Rainbow Valley Road in a caravan?+

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

Is Rainbow Valley Road good for an EV?+

Yes. Rainbow Valley Road scores 7.1/10 for EVs. Regenerative braking on any elevation changes and smooth throttle control on the corners will both feel at home here.

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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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