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Gregory Developmental Road

QLDTrunk road724.0 km1565 segmentsA7
5.4Sports
724.0 kmTotal length
1565Segments
1626Grey spot segments
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Gregory Developmental Road is a 724 km sealed trunk route in Queensland, Australia. It scores 6.3/10 for caravans with straight corners and excellent surface.

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Vehicle scores
5.4/10
SPTSportsSealed roads, curviness, mountain passes
5.1/10
MOTMotoTight bends, switchbacks, technical roads
5.6/10
EVEVSmooth surface, sealed roads, range-friendly
4.2/10
4WD4WDGravel access, off-road suitability
6.3/10
VANCaravanSmooth sealed, gentle grades, no steep passes
Segment quality distribution
Sports score - 1565 segments
Excellent (8+)1%Good (6-8)26%Fair (4-6)66%Poor (<4)7%

Sports score IQR: 5.0 - 6.1

Surface
Surface coverage
Sealed84%Unsealed17%
Score breakdown
Median component scores across all segments
Surface
10.0
Median surface quality. Smooth sealed asphalt scores 10. Chipseal 8. Gravel 5.
Curviness
0.6
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
5.0
Road classification. Motorways score zero. Tertiary roads score 9.
Traffic
5.0
Estimated traffic density. Lower traffic = higher score.
Elevation
4.0
Elevation change per kilometre. More climbing = higher score.
Crash history
Aggregated across all 1565 segments· 24 years of data
1626
Grey spots

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

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

Wet road crashes

Crashes that occurred in wet conditions

3%

Night crashes

Crashes that occurred after dark

26%

Based on 24 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
7.6/10 safety score - higher is safer
Wet road exposure42%
Night driving risk39%
Wind exposure43%
Sun glare risk62%
Wildlife strike risk11%

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

Road roughness
NAASRA roughness index - median across segments
1.83IRI m/km

Coverage: 100% of segments surveyed. Source: Queensland Department of Transport and Main Roads.

Segments
Top 500 segments by sports score
IDSurfaceLengthSportsMotoEV
#97243512Asphalt0.50 km8.68.58.7#97243472Asphalt0.50 km8.38.28.3#96469573Asphalt0.50 km8.38.18.1#97164914Asphalt0.45 km8.38.18.1#96469575Asphalt0.50 km8.38.18.1#97243405Asphalt0.50 km8.28.18.2#97243408Asphalt0.50 km8.28.18.2#96913797Asphalt0.50 km8.28.18.2#97243415Asphalt0.50 km8.18.08.1#97243419Asphalt0.50 km8.18.08.1#96913804Asphalt0.50 km8.17.98.1#96913799Asphalt0.50 km8.17.98.1#97164891Asphalt0.50 km8.17.98.1#96913796Asphalt0.50 km8.17.97.9#96913760Asphalt0.50 km8.17.98.1#97164893Asphalt0.50 km8.17.87.9#96913785Asphalt0.50 km8.17.88.1#96913758Asphalt0.50 km8.17.87.9#96469574Asphalt0.50 km8.17.88.1#96107652Asphalt0.50 km8.07.88.0#97164890Asphalt0.50 km8.07.77.8#96469584Asphalt0.50 km8.07.77.8#96469644Asphalt0.50 km8.07.77.8#97243403Asphalt0.50 km8.07.78.0#96469578Asphalt0.50 km8.07.77.8#96806331Asphalt0.50 km7.97.78.0#96107663Asphalt0.50 km7.97.67.9#96469536Asphalt0.50 km7.97.67.7#97243375Asphalt0.50 km7.97.67.9#97243436Asphalt0.50 km7.97.67.7#96469534Asphalt0.50 km7.87.67.7#96107664Asphalt0.50 km7.87.57.6#97243373Asphalt0.50 km7.87.57.7#96913789Asphalt0.50 km7.87.57.7#97243439Asphalt0.50 km7.87.57.6#96913748Asphalt0.50 km7.87.57.6#96866153Asphalt0.50 km7.87.57.6#96866291Asphalt0.50 km7.87.57.8#96469586Asphalt0.50 km7.87.57.6#96469634Asphalt0.50 km7.77.57.6#96396227Asphalt0.50 km7.77.57.6#97243394Asphalt0.50 km7.77.47.6#97243421Asphalt0.50 km7.77.47.6#97243480Asphalt0.50 km7.77.47.6#96866286Asphalt0.50 km7.77.47.7#96913761Asphalt0.50 km7.77.47.6#96107660Asphalt0.50 km7.77.47.5#97164894Asphalt0.50 km7.77.47.5#97243420Asphalt0.50 km7.77.47.5#97243376Asphalt0.50 km7.77.47.8#96107654Asphalt0.50 km7.77.47.5#97243387Asphalt0.50 km7.77.47.7#97243500Asphalt0.50 km7.77.47.5#96913798Asphalt0.50 km7.77.47.5#96107668Asphalt0.50 km7.77.37.5#97243384Asphalt0.50 km7.67.47.7#96107670Asphalt0.50 km7.67.37.7#96107662Asphalt0.50 km7.67.37.4#96913829Asphalt0.50 km7.67.47.7#96469565Asphalt0.50 km7.67.37.7#96396228Asphalt0.39 km7.67.37.7#96418683Asphalt0.50 km7.57.27.6#97163912Asphalt0.50 km7.57.27.4#96806333Asphalt0.50 km7.57.37.4#96469522Asphalt0.50 km7.57.37.6#97243438Asphalt0.50 km7.57.27.4#96913868Asphalt0.41 km7.57.27.4#96107642Asphalt0.50 km7.57.27.4#97243470Asphalt0.50 km7.57.27.6#97243371Asphalt0.50 km7.57.27.6#97243383Asphalt0.50 km7.57.27.6#96913751Asphalt0.50 km7.57.27.4#97164958Asphalt0.50 km7.57.27.4#97243407Asphalt0.50 km7.57.27.6#96469637Asphalt0.50 km7.57.27.6#96866265Asphalt0.50 km7.57.17.3#96418652Asphalt0.50 km7.57.17.5#96107679Asphalt0.50 km7.57.17.3#97243401Asphalt0.48 km7.57.27.4#97164910Asphalt0.50 km7.57.27.3#97164333Asphalt0.50 km7.57.17.3#96866165Asphalt0.50 km7.47.17.3#97164330Asphalt0.50 km7.47.17.3#97164851Asphalt0.50 km7.47.17.6#96244720Asphalt0.50 km7.47.17.3#97164323Asphalt0.50 km7.47.17.3#96469635Asphalt0.50 km7.47.17.3#96469566Asphalt0.50 km7.47.17.5#96720805Asphalt0.50 km7.47.17.3#96107656Asphalt0.50 km7.47.17.3#96107643Asphalt0.50 km7.47.17.5#96713381Asphalt0.50 km7.47.17.3#96469641Asphalt0.50 km7.47.17.3#96418690Asphalt0.50 km7.47.07.2#97164334Asphalt0.50 km7.47.07.2#97163911Asphalt0.50 km7.47.07.2#97365617Asphalt0.50 km7.47.17.3#96411600Asphalt0.50 km7.47.07.2#96713380Asphalt0.31 km7.47.17.5#97243370Asphalt0.50 km7.47.17.5#96806366Asphalt0.50 km7.37.07.3#96469639Asphalt0.50 km7.37.07.3#97243521Asphalt0.50 km7.37.07.5#96866268Asphalt0.50 km7.37.07.2#97243441Asphalt0.47 km7.37.07.3#96469535Asphalt0.45 km7.37.07.3#96913755Asphalt0.50 km7.37.07.3#97243501Asphalt0.50 km7.37.07.3#96107608Asphalt0.50 km7.37.07.2#96713374Asphalt0.50 km7.37.07.2#96107609Asphalt0.50 km7.37.07.2#97164881Asphalt0.50 km7.37.07.1#97164058Asphalt0.50 km7.37.07.2#96418653Asphalt0.50 km7.37.07.4#96806352Asphalt0.46 km7.37.07.2#97243404Asphalt0.50 km7.37.07.2#96866278Asphalt0.50 km7.37.07.4#97361778Asphalt0.50 km7.37.07.2#97243377Asphalt0.50 km7.37.07.2#96107637Asphalt0.50 km7.36.97.1#96418677Asphalt0.50 km7.36.97.1#96469551Asphalt0.50 km7.37.07.2#96396261Asphalt0.30 km7.36.97.4#96913810Asphalt0.50 km7.26.97.2#97368806Asphalt0.50 km7.26.97.3#97368810Asphalt0.50 km7.26.97.3#96913858Asphalt0.50 km7.26.97.0#96244721Asphalt0.50 km7.26.97.2#96418549Asphalt0.50 km7.26.97.1#96107650Asphalt0.50 km7.26.97.1#97164103Asphalt0.50 km7.26.97.3#96107651Asphalt0.50 km7.26.97.3#97365619Asphalt0.50 km7.26.97.2#97164959Asphalt0.50 km7.26.97.2#96469571Asphalt0.50 km7.26.97.1#97164332Asphalt0.37 km7.26.87.1#97164061Asphalt0.50 km7.26.87.1#96418570Asphalt0.50 km7.26.87.1#97368846Asphalt0.50 km7.26.87.1#96107621Asphalt0.50 km7.26.87.0#96444990Asphalt0.50 km7.26.87.1#96913801Asphalt0.50 km7.16.87.1#97164812Asphalt0.31 km7.16.87.3#97164901Asphalt0.50 km7.16.87.0#97363442Asphalt0.50 km7.16.87.0#96713375Asphalt0.50 km7.16.87.1#96469564Asphalt0.50 km7.16.87.1#96469523Asphalt0.50 km7.16.87.1#97243458Asphalt0.50 km7.16.87.1#96418602Asphalt0.50 km7.16.87.2#97164256Asphalt0.50 km7.16.87.0#97363137Asphalt0.50 km7.16.87.1#96469585Asphalt0.50 km7.16.87.1#96806337Asphalt0.50 km7.16.77.0#97363136Asphalt0.50 km7.16.77.0#97164320Asphalt0.50 km7.16.77.0#97243457Asphalt0.50 km7.16.77.0#96469550Asphalt0.50 km7.16.77.0#97163983Asphalt0.50 km7.16.77.0#96411593Asphalt0.50 km7.06.77.0#97368814Asphalt0.50 km7.06.77.2#97164089Asphalt0.50 km7.06.77.0#97164136Asphalt0.50 km7.06.77.0#96866289Asphalt0.50 km7.06.77.2#97243395Asphalt0.50 km7.06.77.0#97368813Asphalt0.50 km7.06.77.2#97164057Asphalt0.50 km7.06.77.2#97164833Asphalt0.50 km7.06.76.9#97243483Asphalt0.50 km7.06.77.0#97164135Asphalt0.50 km7.06.76.9#96866161Asphalt0.50 km7.06.77.2#96469640Asphalt0.50 km7.06.77.0#96107692Asphalt0.41 km7.06.66.9#96418571Asphalt0.30 km7.06.66.9#97362803Asphalt0.50 km7.06.66.9#96396241Asphalt0.43 km7.06.77.0#96469567Asphalt0.50 km7.06.77.0#96396235Asphalt0.50 km7.06.77.0#97361793Asphalt0.50 km7.06.66.9#96913811Asphalt0.50 km7.06.67.0#96806357Asphalt0.50 km7.06.66.8#97243440Asphalt0.50 km7.06.67.0#96866247Asphalt0.50 km7.06.67.1#96107611Asphalt0.50 km7.06.66.9#96806367Asphalt0.44 km7.06.66.8#97243481Asphalt0.50 km7.06.67.0#96469645Asphalt0.50 km7.06.67.0#97368811Asphalt0.50 km7.06.66.9#96866163Asphalt0.50 km6.96.66.9#97361779Asphalt0.50 km6.96.66.9#96107620Asphalt0.50 km6.96.66.9#96866266Asphalt0.50 km6.96.57.1#97164134Asphalt0.50 km6.96.56.9#97243412Asphalt0.50 km6.96.66.9#96107681Asphalt0.50 km6.96.77.0#97164869Asphalt0.50 km6.96.66.8#96418618Asphalt0.50 km6.96.56.8#96411601Asphalt0.47 km6.96.56.8#97163989Asphalt0.50 km6.96.56.8#97243477Asphalt0.50 km6.96.56.8#96469591Asphalt0.50 km6.96.67.1#96107638Asphalt0.50 km6.96.66.7#96713371Asphalt0.50 km6.96.86.9#96107667Asphalt0.50 km6.96.56.8#97164126Asphalt0.50 km6.96.56.8#96806338Asphalt0.50 km6.96.56.7#97163953Asphalt0.50 km6.96.56.8#97163903Asphalt0.50 km6.96.56.8#96107690Asphalt0.50 km6.96.56.8#96913854Asphalt0.50 km6.86.56.9#97243482Asphalt0.50 km6.86.56.9#97243372Asphalt0.50 km6.86.56.9#97163948Asphalt0.32 km6.86.56.8#96396236Asphalt0.50 km6.86.56.9#96469521Asphalt0.41 km6.86.56.9#97243507Asphalt0.50 km6.86.56.7#97243396Asphalt0.50 km6.86.56.9#96469537Asphalt0.50 km6.86.56.8#97164911Asphalt0.50 km6.86.56.7#97243474Asphalt0.50 km6.86.56.8#97164125Asphalt0.50 km6.86.46.8#96713379Asphalt0.50 km6.86.57.1#97164850Asphalt0.50 km6.86.56.8#96445091Asphalt0.34 km6.86.57.0#97363147Asphalt0.50 km6.86.56.8#96418556Asphalt0.50 km6.86.46.8#96913835Asphalt0.50 km6.86.66.5#96107602Asphalt0.34 km6.86.46.8#96806350Asphalt0.50 km6.86.56.8#97361787Asphalt0.50 km6.86.46.8#97363433Asphalt0.50 km6.86.56.7#97100062Asphalt0.22 km6.86.57.0#97365348Asphalt0.50 km6.86.46.8#97164257Asphalt0.50 km6.86.46.7#96418575Asphalt0.50 km6.86.46.6#96107653Asphalt0.50 km6.86.46.7#97164106Asphalt0.50 km6.76.46.7#96469520Asphalt0.22 km6.76.46.8#96713383Asphalt0.50 km6.76.46.8#97164054Asphalt0.50 km6.76.36.7#96806345Asphalt0.50 km6.76.46.6#96418550Asphalt0.50 km6.76.36.7#97368809Asphalt0.50 km6.76.36.9#96107644Asphalt0.50 km6.76.36.7#96713376Asphalt0.50 km6.76.56.4#96866290Asphalt0.50 km6.76.36.9#97164902Asphalt0.50 km6.76.36.8#96806334Asphalt0.50 km6.76.36.6#96411594Asphalt0.18 km6.76.36.7#96806343Asphalt0.50 km6.76.36.6#97361786Asphalt0.50 km6.76.36.7#96107636Asphalt0.50 km6.76.36.7#97164056Asphalt0.50 km6.76.36.7#97164880Asphalt0.50 km6.76.36.6#96469590Asphalt0.50 km6.76.36.7#96913859Asphalt0.23 km6.76.36.7#97164055Asphalt0.50 km6.76.46.5#97363443Asphalt0.50 km6.76.36.7#96244728Asphalt0.50 km6.76.36.7#97365618Asphalt0.50 km6.76.36.7#96866270Asphalt0.50 km6.76.36.7#96107634Asphalt0.50 km6.76.36.9#97363146Asphalt0.50 km6.76.36.7#97164062Asphalt0.50 km6.76.36.7#97361792Asphalt0.50 km6.76.46.5#97243381Asphalt0.50 km6.76.36.7#97429996Asphalt0.04 km6.76.47.2#96396263Asphalt0.50 km6.66.46.8#97243393Asphalt0.50 km6.66.36.7#97164223Asphalt0.50 km6.66.36.5#97164913Asphalt0.50 km6.66.36.6#97164130Asphalt0.50 km6.66.26.6#96244733Asphalt0.50 km6.66.36.9#96418676Asphalt0.50 km6.66.26.6#97164897Asphalt0.50 km6.66.26.5#97164308Asphalt0.50 km6.66.26.6#96913812Asphalt0.50 km6.66.26.7#97243522Asphalt0.49 km6.66.26.9#97365620Asphalt0.21 km6.66.26.7#97368790Asphalt0.50 km6.66.26.6#96806361Asphalt0.50 km6.66.26.5#96913870Asphalt0.42 km6.66.26.9#96107669Asphalt0.50 km6.66.26.8#97368815Asphalt0.50 km6.66.26.5#96913816Asphalt0.50 km6.66.26.7#96806365Asphalt0.50 km6.66.26.7#96913783Asphalt0.50 km6.66.26.7#96418598Asphalt0.50 km6.66.36.7#96469568Asphalt0.50 km6.66.36.3#97100061Asphalt0.17 km6.66.26.7#96396240Asphalt0.50 km6.66.26.6#97164318Asphalt0.50 km6.66.26.6#96866284Asphalt0.50 km6.66.26.6#97368817Asphalt0.50 km6.66.26.6#97368847Asphalt0.15 km6.56.26.6#96107683Asphalt0.50 km6.56.26.6#96396222Asphalt0.50 km6.56.26.6#97163904Asphalt0.50 km6.56.16.6#97243418Asphalt0.50 km6.56.26.6#97164811Asphalt0.50 km6.56.26.6#96713384Asphalt0.38 km6.56.26.6#97164211Asphalt0.50 km6.56.16.5#97243473Asphalt0.50 km6.56.26.6#97243520Asphalt0.50 km6.56.26.6#96866293Asphalt0.50 km6.56.16.5#97164319Asphalt0.50 km6.56.16.5#97164898Asphalt0.50 km6.56.36.3#96107626Asphalt0.50 km6.56.16.5#97164889Asphalt0.50 km6.56.16.5#96418654Asphalt0.50 km6.56.16.5#96107659Asphalt0.50 km6.56.16.5#96396221Asphalt0.50 km6.56.16.6#97164095Asphalt0.50 km6.56.16.7#97164127Asphalt0.31 km6.56.16.4#96107624Asphalt0.50 km6.56.16.5#96866295Asphalt0.50 km6.56.16.5#97243382Asphalt0.50 km6.56.16.8#96418694Asphalt0.50 km6.56.16.5#96469579Asphalt0.50 km6.56.16.6#96418542Asphalt0.45 km6.56.16.5#97164327Asphalt0.48 km6.56.26.4#97243374Asphalt0.45 km6.56.16.8#97363432Asphalt0.50 km6.56.26.4#97243471Asphalt0.50 km6.46.06.5#97368816Asphalt0.50 km6.46.06.5#96107665Asphalt0.50 km6.46.06.3#96107623Asphalt0.50 km6.46.06.5#96107622Asphalt0.50 km6.46.06.3#96445099Asphalt0.05 km6.46.16.9#96107682Asphalt0.50 km6.46.06.7#97363434Asphalt0.50 km6.46.16.3#96719796Asphalt0.28 km6.46.06.7#97368812Asphalt0.50 km6.46.06.4#97164059Asphalt0.50 km6.46.06.6#96806358Asphalt0.50 km6.46.06.5#96866283Asphalt0.50 km6.46.06.4#96913837Asphalt0.50 km6.46.06.5#97293228Asphalt0.11 km6.46.06.6#97163950Asphalt0.50 km6.46.06.4#97163988Asphalt0.50 km6.46.06.4#96107628Asphalt0.50 km6.46.06.3#97243508Asphalt0.50 km6.46.06.5#96806344Asphalt0.50 km6.46.16.2#97164865Asphalt0.50 km6.46.06.3#96107625Asphalt0.50 km6.35.96.4#97293229Asphalt0.11 km6.35.96.6#96913833Asphalt0.50 km6.35.96.5#96107601Asphalt0.50 km6.36.06.3#96866279Asphalt0.50 km6.35.96.4#96107635Asphalt0.21 km6.35.96.6#96806342Asphalt0.46 km6.35.96.3#97243487Asphalt0.50 km6.35.96.4#97164863Asphalt0.50 km6.35.96.3#97164351Asphalt0.50 km6.35.96.4#97164336Asphalt0.50 km6.35.96.4#96913800Asphalt0.50 km6.35.96.4#96913749Asphalt0.50 km6.35.96.4#97164129Asphalt0.50 km6.35.96.4#96913791Asphalt0.50 km6.36.06.1#96107658Asphalt0.50 km6.35.96.6#97243476Asphalt0.50 km6.35.96.4#97164133Asphalt0.48 km6.35.96.6#96396224Asphalt0.50 km6.35.96.4#97164210Asphalt0.50 km6.35.96.4#96107657Asphalt0.50 km6.35.96.6#96866168Asphalt0.46 km6.35.86.5#97163900Asphalt0.50 km6.36.06.7#97164866Asphalt0.50 km6.35.96.3#97163990Asphalt0.50 km6.35.86.3#96713373Asphalt0.50 km6.35.96.6#96396267Asphalt0.47 km6.25.96.3#97164090Asphalt0.50 km6.25.86.5#97164249Asphalt0.50 km6.25.86.3#97368838Asphalt0.50 km6.25.86.5#97164307Asphalt0.24 km6.25.86.3#96418532Asphalt0.50 km6.25.96.0#97363441Asphalt0.50 km6.25.86.3#96418601Asphalt0.50 km6.25.86.5#96806340Asphalt0.50 km6.26.06.4#96418564Asphalt0.50 km6.25.86.2#97243392Asphalt0.50 km6.26.06.4#96107691Asphalt0.50 km6.25.96.0#96418695Asphalt0.50 km6.25.86.3#96244738Asphalt0.36 km6.26.06.4#97164314Asphalt0.50 km6.25.86.3#97164321Asphalt0.50 km6.25.86.2#96107612Asphalt0.50 km6.25.86.3#96107619Asphalt0.50 km6.25.86.1#96418619Asphalt0.50 km6.25.86.3#96107610Asphalt0.50 km6.25.86.3#97368799Asphalt0.50 km6.25.86.3#97164337Asphalt0.50 km6.25.86.3#97164832Asphalt0.50 km6.25.86.2#97164834Asphalt0.50 km6.25.86.2#97243388Asphalt0.50 km6.25.86.3#97164868Asphalt0.50 km6.25.86.2#96866288Asphalt0.50 km6.25.76.5#97164053Asphalt0.50 km6.25.76.3#96806330Asphalt0.10 km6.25.86.3#97164352Asphalt0.50 km6.25.76.3#96418691Asphalt0.50 km6.25.76.2#96107614Asphalt0.50 km6.15.76.1#96107627Asphalt0.50 km6.15.76.1#96107630Asphalt0.50 km6.15.76.2#96913763Asphalt0.12 km6.15.76.5#96866271Asphalt0.50 km6.15.76.2#96469636Asphalt0.22 km6.15.76.5#96913750Asphalt0.50 km6.15.76.3#96445096Asphalt0.06 km6.15.76.5#96913867Asphalt0.50 km6.15.76.5#97243462Asphalt0.02 km6.15.76.7#97164903Asphalt0.02 km6.15.76.7#97243442Asphalt0.02 km6.15.76.7#96107629Asphalt0.50 km6.15.86.1#96913813Asphalt0.02 km6.15.76.7#97365725Asphalt0.03 km6.15.76.7#96720798Asphalt0.50 km6.15.66.2#96469576Asphalt0.50 km6.15.76.3#97164158Asphalt0.50 km6.15.66.0#97368829Asphalt0.50 km6.15.66.2#96396239Asphalt0.50 km6.15.76.2#97164255Asphalt0.50 km6.15.85.9#96866267Asphalt0.50 km6.05.66.2#97164836Asphalt0.50 km6.05.66.1#96866160Asphalt0.50 km6.05.66.2#96866264Asphalt0.50 km6.05.66.3#96713372Asphalt0.01 km6.05.66.5#96913828Asphalt0.03 km6.05.66.5#96396270Asphalt0.06 km6.05.66.5#96913747Asphalt0.08 km6.05.66.5#96445033Asphalt0.02 km6.05.66.5#96444992Asphalt0.01 km6.05.66.5#97243496Asphalt0.02 km6.05.66.5#97164916Asphalt0.05 km6.05.66.5#97368791Asphalt0.50 km6.05.75.8#97164064Asphalt0.50 km6.05.56.1#97164879Asphalt0.50 km6.05.66.0#97163980Asphalt0.50 km6.05.56.0#97243437Asphalt0.50 km6.05.66.0#97243409Asphalt0.10 km6.05.66.4#96396242Asphalt0.50 km6.05.66.0#97164216Asphalt0.50 km6.05.56.1#97164192Asphalt0.50 km6.05.56.1#96411595Asphalt0.29 km6.05.56.1#97164912Asphalt0.50 km6.05.56.0#97164234Asphalt0.47 km6.05.56.1#96866157Asphalt0.50 km6.05.76.2#97163935Asphalt0.50 km6.05.56.1#97365361Asphalt0.37 km6.05.56.1#97243478Asphalt0.50 km6.05.56.1#97164315Asphalt0.50 km6.05.56.1#97164116Asphalt0.18 km6.05.56.1#97164088Asphalt0.50 km6.05.56.1#96107633Asphalt0.50 km6.05.56.1#97243511Asphalt0.50 km5.95.56.1#96396259Asphalt0.25 km5.95.56.1#97363135Asphalt0.50 km5.95.56.1#97243435Asphalt0.50 km5.95.56.1#96107676Asphalt0.50 km5.95.56.1#96418572Asphalt0.45 km5.95.55.9#96418555Asphalt0.50 km5.95.56.1#96469628Asphalt0.50 km5.95.56.3#97361788Asphalt0.50 km5.95.55.9#97365360Asphalt0.50 km5.95.56.0#97365363Asphalt0.43 km5.95.45.9#96107687Asphalt0.50 km5.95.46.0#96469533Asphalt0.23 km5.95.56.0#97365616Asphalt0.50 km5.95.56.3#96396247Asphalt0.50 km5.95.56.1#96866281Asphalt0.50 km5.95.46.3#97362804Asphalt0.34 km5.95.55.9#97365350Asphalt0.50 km5.95.46.0#96469529Asphalt0.50 km5.95.56.3#97164247Asphalt0.50 km5.95.46.0#96469646Asphalt0.50 km5.95.46.3#97361791Asphalt0.50 km5.95.55.9#96396260Asphalt0.18 km5.95.46.3#96913787Asphalt0.50 km5.95.46.3#96866275Asphalt0.50 km5.95.46.2#97164104Asphalt0.50 km5.95.46.0#96244727Asphalt0.50 km5.95.46.3#97365359Asphalt0.50 km5.85.46.0#97243463Asphalt0.02 km5.85.46.3#97243423Asphalt0.04 km5.85.46.3#97243414Asphalt0.50 km5.85.46.3#96913826Asphalt0.03 km5.85.46.3#97363149Asphalt0.48 km5.85.46.3#97243413Asphalt0.50 km5.85.46.3#97243422Asphalt0.10 km5.85.46.3#96469647Asphalt0.33 km5.85.46.3#97163985Asphalt0.35 km5.85.46.0#96469643Asphalt0.50 km5.85.46.3#97163946Asphalt0.50 km5.85.46.0#96469629Asphalt0.16 km5.85.46.3#96396258Asphalt0.50 km5.85.46.3#97164852Asphalt0.27 km5.85.46.3#96469615Asphalt0.01 km5.85.46.3#97243391Asphalt0.03 km5.85.46.3#96396232Asphalt0.50 km5.85.46.3#97243380Asphalt0.50 km5.85.46.3
Showing top 500 of 1565 segments
API reference
Road aggregate data via the Contour API
GET/api/v1/roads/gregory-developmental-road-qldRoad aggregate - scores, stats, risk profile, activity, segment list
GET/api/v1/roads/search?q=Gregory%20Developmental%20Road&state=QLDSearch roads by name

Councils & Government

This road is part of QLD'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 Gregory Developmental Road?+

Gregory Developmental Road is approximately 724 km long. At typical touring speeds, expect around 10 hours of driving end to end, excluding stops.

Is Gregory Developmental Road sealed?+

Yes. Gregory Developmental Road is fully sealed for its entire length.

Is Gregory Developmental Road good for motorcycles?+

It is passable. Gregory Developmental Road scores 5.1/10 for motorcycles. Consider it a connector rather than a destination ride.

Can I drive Gregory Developmental Road in a caravan?+

Yes. Gregory Developmental Road scores 6.3/10 for caravans, making it a reasonable choice for towing. Watch for changes in surface and any steep gradients.

Are there any dangerous sections on Gregory Developmental Road?+

Contour has identified 1626 grey spots on Gregory Developmental Road - sections where the road geometry does not match the posted speed limit. Take extra care in wet or low-visibility conditions.

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Road data last updated: 23 April 2026. Scores are based on road geometry, surface, and traffic data. Always drive to conditions and follow local road rules.

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