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Marybrook Road

WATertiary road0.4 km3 segments
5.4Sports
6.6Safety
0.4 kmTotal length
3Segments
6Recorded crashes
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Marybrook Road is a 410 m sealed tertiary route in Western Australia, Australia. It scores 7.3/10 for EVs with gently winding corners and excellent surface. It also rates well for motorcycles.

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Vehicle scores
5.4/10
SPTSportsSealed roads, curviness, mountain passes
7.0/10
MOTMotoTight bends, switchbacks, technical roads
7.3/10
EVEVSmooth surface, sealed roads, range-friendly
5.9/10
4WD4WDGravel access, off-road suitability
4.0/10
VANCaravanSmooth sealed, gentle grades, no steep passes
Segment quality distribution
Sports score - 3 segments
Good (6-8)53%Fair (4-6)47%

Sports score IQR: 4.2 - 5.1

Surface
Surface coverage
Sealed12%Unsealed88%
Score breakdown
Median component scores across all segments
Surface
10.0
Median surface quality. Smooth sealed asphalt scores 10. Chipseal 8. Gravel 5.
Curviness
5.3
Median curviness. Higher scores mean more bends per kilometre.
Speed
4.8
Speed limit suitability. Sweet spot is 60-110 km/h.
Road classTertiary road
9.0
Road classification. Motorways score zero. Tertiary roads score 9.
Traffic
9.0
Estimated traffic density. Lower traffic = higher score.
Elevation
5.9
Elevation change per kilometre. More climbing = higher score.
Road intel
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 exposureModerate
Average wind exposure across segments, based on measured wind speed, terrain and shelter. Relevant for motorcycles and caravans.
Crash history
Aggregated across all 3 segments· 5 years of data
6
Total crashes
0
Fatalities
1
Serious injuries
0
Grey spots
Last 5 years
3
Crashes (5yr)
0
Fatalities (5yr)
WA avg: 0.686 crashes/km/yrThis road: 26.226▲ Above average

Source: State crash data linked to road geometry. Grey spots are segments where curvature geometry mismatches the posted speed limit.

When is this road risky?
Crash conditions - share of recorded crashes by circumstance

Wet road crashes

Crashes that occurred in wet conditions

0%

Night crashes

Crashes that occurred after dark

0%

Based on 5 years of crash records linked to road geometry. Crash breakdown (night, wet, weekends): VIC data 2012-2024. Other states show aggregate counts only.

Road environment
Geometry and climate-derived risk indicators
Wet road exposure60%
Night driving risk57%
Wind exposure48%
Sun glare risk5%
Wildlife strike risk11%

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

Segments
Top 21 segments by sports score
IDSurfaceLengthSportsMotoEV
#141394335Asphalt0.22 km6.18.18.1#141789111Asphalt0.16 km5.77.67.8#141394336Asphalt0.11 km4.96.36.9#141789110Asphalt0.09 km4.86.26.9#141789107Asphalt0.05 km4.55.76.2#141789108Asphalt0.11 km4.35.46.2#141394334Asphalt0.09 km4.25.35.7#141656374Unpaved0.50 km4.06.14.0#141656376Unpaved0.61 km4.04.14.0#141656373Unpaved0.50 km4.06.14.0#141789109Asphalt0.01 km3.94.95.4#141656371Unpaved0.50 km3.53.53.6#141656372Unpaved0.38 km3.23.43.3#141656375Unpaved0.50 km2.82.82.8#141656379Unpaved0.50 km2.44.34.0#141656381Unpaved0.50 km2.44.54.0#141656383Unpaved0.01 km2.44.34.0#141656382Unpaved0.51 km2.46.04.0#141656378Unpaved0.50 km2.45.24.0#141656377Unpaved0.50 km2.46.04.0#141656380Unpaved0.50 km2.44.64.0
API reference
Road aggregate data via the Contour API
GET/api/v1/roads/marybrook-road-wa-2Road aggregate - scores, stats, risk profile, activity, segment list
GET/api/v1/roads/search?q=Marybrook%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 Marybrook Road?+

Marybrook Road is approximately 410 m long.

Is Marybrook Road sealed?+

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

Is Marybrook Road good for motorcycles?+

It rates well. Marybrook Road scores 7.0/10 for motorcycles, with enough character to be worth the trip for most riders.

Can I drive Marybrook Road in a caravan?+

With care. Marybrook Road scores 4.0/10 for caravans. Some sections may be tight or rough for a heavy tow.

Is Marybrook Road good for an EV?+

Yes. Marybrook Road scores 7.3/10 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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