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Bullen Road

NTUnclassified road4.2 km10 segments
4.7Sports
4.2 kmTotal length
10Segments
10Grey spot segments

Bullen Road is a 4 km sealed road in the Northern Territory, Australia. It scores 7.8/10 for EVs with flowing corners and excellent surface. It also rates well for motorcycles.

7-day forecast

Vehicle scores
4.7/10
SPTSportsSealed roads, curviness, mountain passes
7.2/10
MOTMotoTight bends, switchbacks, technical roads
7.8/10
EVEVSmooth surface, sealed roads, range-friendly
6.5/10
4WD4WDGravel access, off-road suitability
5.2/10
VANCaravanSmooth sealed, gentle grades, no steep passes
Segment quality distribution
Sports score - 10 segments
Fair (4-6)70%Poor (<4)30%

Sports score IQR: 4.1 - 4.9

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
7.6
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
4.0
Elevation change per kilometre. More climbing = higher score.
Crash history
Aggregated across all 10 segments
10
Grey spots

Crash record linkage not yet available for NT. 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
7.1/10 safety score - higher is safer
Wet road exposure45%
Night driving risk68%
Wind exposure54%
Sun glare risk68%
Wildlife strike risk14%

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/bullen-road-ntRoad aggregate - scores, stats, risk profile, activity, segment list
GET/api/v1/roads/search?q=Bullen%20Road&state=NTSearch roads by name

Councils & Government

This road is part of NT'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 Bullen Road?+

Bullen Road is approximately 4 km long. At typical touring speeds, expect around 1 hour of driving end to end, excluding stops.

Is Bullen Road sealed?+

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

Is Bullen Road good for motorcycles?+

It rates well. Bullen Road scores 7.2/10 for motorcycles, with enough character to be worth the trip for most riders.

Can I drive Bullen Road in a caravan?+

With care. Bullen Road scores 5.2/10 for caravans. Some sections may be tight or rough for a heavy tow.

Is Bullen Road good for an EV?+

Yes. Bullen Road scores 7.8/10 for EVs. Regenerative braking on any elevation changes and smooth throttle control on the corners will both feel at home here.

Are there any dangerous sections on Bullen Road?+

Contour has identified 10 grey spots on Bullen Road - 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: 22 April 2026. Scores are based on road geometry, surface, and traffic data. Always drive to conditions and follow local road rules.