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Calder Highway

NSWTrunk road0.6 km2 segments
5.0Sports
8.1Safety
0.6 kmTotal length
2Segments
2Grey spot segments

Calder Highway is a 1 km trunk route in New South Wales, Australia. It scores 5.9/10 for caravans with straight corners and excellent surface.

Map showing location of Calder Highway

No street view at this location

7-day forecast

Vehicle scores
5.0/10
SPTSportsSealed roads, curviness, mountain passes
4.4/10
MOTMotoTight bends, switchbacks, technical roads
5.2/10
EVEVSmooth surface, sealed roads, range-friendly
3.1/10
4WD4WDGravel access, off-road suitability
5.9/10
VANCaravanSmooth sealed, gentle grades, no steep passes
Segment quality distribution
Sports score - 2 segments
Fair (4-6)100%

Sports score IQR: 5.0 - 5.0

Score breakdown
Median component scores across all segments
Surface
10.0
Median surface quality. Smooth sealed asphalt scores 10. Chipseal 8. Gravel 5.
Curviness
0.1
Median curviness. Higher scores mean more bends per kilometre.
Speed
10.0
Speed limit suitability. Sweet spot is 60-110 km/h.
Road classTrunk road
3.0
Road classification. Motorways score zero. Tertiary roads score 9.
Traffic
3.0
Estimated traffic density. Lower traffic = higher score.
Elevation
2.0
Elevation change per kilometre. More climbing = higher score.
Road intel
Grey spots2 of 2 segments
Segments where curvature is tighter than the posted speed limit. Geometry alone flags these as higher risk, no crash history required.
Wet riskModerate
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.
Sun glarePresent
East-west segments exposed to sunrise and sunset glare, adjusted for tree cover.
Crash history
Aggregated across all 2 segments
2
Grey spots

Crash record linkage not yet available for NSW. Grey spots are segments where curvature geometry mismatches the posted speed limit - these are flagged regardless of crash history.

Road environment
Geometry and climate-derived risk indicators
Wet road exposure41%
Night driving risk36%
Wind exposure41%
Sun glare risk61%
Wildlife strike risk10%

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

Segments
API reference
Road aggregate data via the Contour API
GET/api/v1/roads/calder-highway-nswRoad aggregate - scores, stats, risk profile, activity, segment list
GET/api/v1/roads/search?q=Calder%20Highway&state=NSWSearch roads by name

Councils & Government

This road is part of NSW'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 Calder Highway?+

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

Is Calder Highway good for motorcycles?+

It is passable. Calder Highway scores 4.4/10 for motorcycles. Consider it a connector rather than a destination ride.

Can I drive Calder Highway in a caravan?+

With care. Calder Highway scores 5.9/10 for caravans. Some sections may be tight or rough for a heavy tow.

Is Calder Highway suitable for a 4WD?+

Calder Highway scores 3.1/10 for 4WDs. Passable but not a standout. Check recent condition reports for surface state.

Are there any dangerous sections on Calder Highway?+

Contour has identified 2 grey spots on Calder Highway - 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.