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Olivia Terrace

WATertiary road1.2 km23 segments
3.5Sports
1.2 kmTotal length
23Segments
4Recorded crashes
34Grey spot segments

Olivia Terrace is a 1 km sealed tertiary route in Western Australia, Australia. It scores 5.9/10 for EVs with straight corners and excellent surface.

7-day forecast

Vehicle scores
3.5/10
SPTSportsSealed roads, curviness, mountain passes
4.9/10
MOTMotoTight bends, switchbacks, technical roads
5.9/10
EVEVSmooth surface, sealed roads, range-friendly
4.1/10
4WD4WDGravel access, off-road suitability
4.6/10
VANCaravanSmooth sealed, gentle grades, no steep passes
Segment quality distribution
Sports score - 23 segments
Good (6-8)3%Fair (4-6)38%Poor (<4)59%

Sports score IQR: 3.3 - 4.6

Surface
Surface coverage
Sealed100%
Score breakdown
Median component scores across all segments
Surface
10.0
Median surface quality. Smooth sealed asphalt scores 10. Chipseal 8. Gravel 5.
Curviness
0.2
Median curviness. Higher scores mean more bends per kilometre.
Speed
4.0
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
7.0
Elevation change per kilometre. More climbing = higher score.
Crash history
Aggregated across all 23 segments· 5 years of data
4
Total crashes
1
Fatalities
2
Serious injuries
34
Grey spots

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.

Segments
API reference
Road aggregate data via the Contour API
GET/api/v1/roads/olivia-terrace-waRoad aggregate - scores, stats, risk profile, activity, segment list
GET/api/v1/roads/search?q=Olivia%20Terrace&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 Olivia Terrace?+

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

Is Olivia Terrace sealed?+

Yes. Olivia Terrace is fully sealed for its entire length.

Is Olivia Terrace good for motorcycles?+

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

Can I drive Olivia Terrace in a caravan?+

With care. Olivia Terrace scores 4.6/10 for caravans. Some sections may be tight or rough for a heavy tow.

Are there any dangerous sections on Olivia Terrace?+

Contour has identified 34 grey spots on Olivia Terrace - sections where the road geometry does not match the posted speed limit. Take extra care in wet or low-visibility conditions.

Similar roads

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.