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Great Northern Highway

WATrunk road3211.8 km7520 segments
5.5Sports
8.1Safety
3211.8 kmTotal length
7520Segments
727Recorded crashes
12Grey spot segments
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Great Northern Highway is a 3212 km sealed trunk route in Western Australia, Australia. It scores 6.2/10 for caravans with straight corners and excellent surface.

No street view at this location

7-day forecast

ストーリーを書く··問題を報告
車種別スコア
5.5/10
SPTスポーツ舗装路、カーブ度、山岳峠
5.0/10
MOTモトタイトカーブ、スイッチバック、テクニカルな道
5.6/10
EVEV滑らかな路面、舗装路、航続距離に優しい
3.7/10
4WD4WD砂利アクセス、オフロード適性
6.2/10
VANキャラバン滑らかな舗装、緩やかな勾配、急峻な峠なし
区間の品質分布
スポーツスコア - 7520区間
優良 (8以上)0%良好 (6〜8)22%普通 (4〜6)77%低い (4未満)0%

スポーツスコア IQR: 5.0 〜 5.8

Surface
Surface coverage
Sealed100%
スコア内訳
全区間の中央値コンポーネントスコア
路面
10.0
路面品質の中央値。滑らかな舗装アスファルトは10点。チップシールは8点。砂利は5点。
カーブ度
1.6
カーブ度の中央値。スコアが高いほどキロメートルあたりのカーブが多い。
速度
10.0
制限速度の適合性。スイートスポットは60〜110 km/h。
道路クラスTrunk road
3.0
道路分類。高速道路は0点。第3級道路は9点。
交通量
3.1
推定交通密度。交通量が少ないほど高スコア。
標高
3.0
キロメートルあたりの標高変化。登りが多いほど高スコア。
Road intel
Grey spots12 of 7520 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.
事故履歴
全7520区間で集計· 5年分のデータ
727
事故総数
26
死亡者数
141
重傷者数
12
グレースポット
Roads.detail.last5Years
57
Roads.detail.crashesFiveYr
6
Roads.detail.fatalitiesFiveYr
Roads.detail.stateAvgRateLabel: 0.686 Roads.detail.rateUnitRoads.detail.thisRoadRateLabel: 0.524▼ Roads.detail.belowStateAverage

出典: 道路ジオメトリにリンクされた州の事故データ。グレースポットは、カーブジオメトリが制限速度と一致しない区間。

この道路はいつ危険か？
事故条件 - 状況別の記録された事故の割合

湿潤路面での事故

湿潤状態で発生した事故

0%

夜間事故

暗くなってから発生した事故

0%

5年分の道路ジオメトリにリンクされた事故記録に基づく。事故内訳 (夜間、湿潤、週末): VICデータ2012〜2024。他州は集計件数のみ表示。

道路環境
ジオメトリと気候から導出したリスク指標
湿潤路面暴露48%
夜間走行リスク50%
風暴露44%
日差し眩しさリスク49%
野生動物衝突リスク11%

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

Segments
Top 500 segments by sports score
IDSurfaceLengthSportsMotoEV
#141686321Asphalt0.30 km8.78.78.8#141686317Asphalt0.37 km8.48.38.5#141686821Asphalt0.40 km8.48.38.5#141707752Asphalt0.33 km8.48.28.2#141312072Asphalt0.65 km8.38.28.3#141686820Asphalt0.40 km8.38.18.4#141686311Asphalt0.36 km8.38.18.4#141870029Asphalt0.41 km8.38.28.1#141707749Asphalt0.45 km8.38.28.2#141924977Asphalt0.55 km8.38.28.1#141860776Asphalt0.65 km8.38.18.2#141312069Asphalt0.65 km8.28.18.2#141667490Asphalt0.50 km8.28.18.1#141676364Asphalt0.54 km8.28.08.3#141312076Asphalt0.51 km8.28.18.2#141312070Asphalt0.59 km8.28.08.2#141667498Asphalt0.65 km8.28.08.2#141686330Asphalt0.37 km8.28.08.3#141860775Asphalt0.37 km8.18.08.1#141707750Asphalt0.47 km8.18.08.0#141667499Asphalt0.65 km8.18.08.1#141312079Asphalt0.50 km8.18.08.1#141686822Asphalt0.39 km8.17.98.2#141879003Asphalt0.48 km8.18.18.0#141925022Asphalt0.46 km8.17.98.1#141686319Asphalt0.51 km8.17.98.1#141630697Asphalt0.62 km8.17.98.1#141667485Asphalt0.36 km8.17.98.1#141686380Asphalt0.38 km8.17.88.2#141910483Asphalt0.65 km8.17.97.9#141312084Asphalt0.43 km8.17.97.9#141312067Asphalt0.65 km8.17.87.9#141312073Asphalt0.65 km8.07.87.8#141686379Asphalt0.37 km8.07.77.9#141667446Asphalt0.65 km8.07.77.8#141630694Asphalt0.44 km7.97.67.7#141630696Asphalt0.44 km7.97.67.9#141707751Asphalt0.42 km7.97.67.7#141633673Asphalt0.50 km7.97.67.7#141950461Asphalt0.50 km7.97.67.7#141667493Asphalt0.50 km7.97.67.9#141686313Asphalt0.64 km7.97.67.8#141312068Asphalt0.36 km7.87.67.9#141860773Asphalt0.65 km7.87.67.7#141686315Asphalt0.51 km7.87.57.8#141924979Asphalt0.41 km7.87.57.8#141950460Asphalt0.50 km7.87.57.6#141667480Asphalt0.50 km7.87.57.6#141686316Asphalt0.36 km7.87.57.8#141924939Asphalt0.64 km7.87.57.8#141686318Asphalt0.46 km7.87.57.8#141686381Asphalt0.38 km7.87.57.8#141633727Asphalt0.57 km7.77.47.7#141686830Asphalt0.48 km7.77.47.7#141870036Asphalt0.46 km7.77.57.6#141686843Asphalt0.45 km7.77.47.7#141924934Asphalt0.36 km7.77.47.7#141686312Asphalt0.32 km7.77.47.7#141924936Asphalt0.42 km7.77.47.7#141312063Asphalt0.50 km7.77.47.5#141924416Asphalt0.50 km7.77.47.5#141873160Asphalt0.55 km7.77.47.5#141924935Asphalt0.35 km7.77.47.7#141686849Asphalt0.59 km7.77.47.7#141924775Asphalt0.43 km7.77.47.7#141667464Asphalt0.65 km7.77.47.5#141686382Asphalt0.38 km7.77.47.7#141609802Asphalt0.62 km7.67.37.5#141667447Asphalt0.36 km7.67.37.5#141402941Asphalt0.50 km7.67.37.7#141667500Asphalt0.38 km7.67.37.5#141879113Asphalt0.50 km7.67.37.4#141633600Asphalt0.38 km7.67.37.4#141633590Asphalt0.65 km7.67.37.6#141524363Asphalt0.65 km7.67.37.6#141633576Asphalt0.37 km7.67.37.4#141312086Asphalt0.59 km7.67.37.5#141633512Asphalt0.65 km7.67.37.4#141633255Asphalt0.50 km7.67.37.4#141924503Asphalt0.65 km7.67.37.4#141346758Asphalt0.39 km7.67.57.5#141633334Asphalt0.65 km7.67.37.4#141633194Asphalt0.65 km7.67.27.4#141633534Asphalt0.60 km7.67.27.4#141633241Asphalt0.65 km7.67.27.4#141633260Asphalt0.65 km7.67.37.4#141860777Asphalt0.25 km7.57.37.4#141878502Asphalt0.52 km7.57.27.6#141924810Asphalt0.50 km7.57.27.4#141875107Asphalt0.48 km7.57.37.4#141667648Asphalt0.65 km7.57.27.4#141633192Asphalt0.50 km7.57.27.4#141910479Asphalt0.65 km7.57.37.4#141875103Asphalt0.46 km7.57.37.4#141873178Asphalt0.50 km7.57.27.4#141865596Paved0.50 km7.57.27.6#141667479Asphalt0.58 km7.57.27.4#141312089Asphalt0.35 km7.57.37.6#141915564Asphalt0.55 km7.57.27.4#141633308Asphalt0.65 km7.57.27.4#141633253Asphalt0.65 km7.57.27.3#141864810Asphalt0.23 km7.57.37.5#141633617Asphalt0.56 km7.57.27.3#141633625Asphalt0.44 km7.57.27.3#141633247Asphalt0.50 km7.57.27.3#141609770Asphalt0.50 km7.57.27.3#141873181Asphalt0.50 km7.57.27.3#141402931Asphalt0.50 km7.57.27.3#141686797Asphalt0.37 km7.57.27.7#141567588Asphalt0.51 km7.57.27.3#141924801Asphalt0.65 km7.57.27.3#141924943Asphalt0.47 km7.57.27.7#141667486Asphalt0.40 km7.57.27.6#141686325Asphalt0.39 km7.57.27.5#141633709Asphalt0.50 km7.57.27.3#141609762Asphalt0.36 km7.57.27.3#141633271Asphalt0.63 km7.57.27.3#141707758Asphalt0.32 km7.57.37.4#141633616Asphalt0.65 km7.57.17.3#141312075Asphalt0.59 km7.57.27.4#141446834Asphalt0.28 km7.57.27.5#141686831Asphalt0.65 km7.57.17.5#141609763Asphalt0.35 km7.57.17.3#141633254Asphalt0.46 km7.57.17.3#141667451Asphalt0.36 km7.47.17.3#141815020Asphalt0.15 km7.47.17.5#141870498Asphalt0.50 km7.47.17.3#141633607Asphalt0.40 km7.47.17.3#141518772Asphalt0.44 km7.47.17.3#141633239Asphalt0.65 km7.47.17.3#141633243Asphalt0.65 km7.47.17.3#141633286Asphalt0.49 km7.47.17.3#141633777Asphalt0.52 km7.47.17.3#141923309Asphalt0.65 km7.47.17.3#141633526Asphalt0.60 km7.47.17.3#141870961Asphalt0.65 km7.47.17.3#141870033Asphalt0.50 km7.47.27.3#141518843Asphalt0.41 km7.47.17.3#141667614Asphalt0.65 km7.47.17.3#141633275Asphalt0.44 km7.47.17.5#141686823Asphalt0.38 km7.47.17.6#141686807Asphalt0.37 km7.47.17.6#141402933Asphalt0.49 km7.47.17.3#141633622Asphalt0.50 km7.47.17.3#141614707Asphalt0.54 km7.47.17.3#141894208Asphalt0.50 km7.47.17.3#141633338Asphalt0.60 km7.47.17.2#141859849Asphalt0.65 km7.47.17.2#141633610Asphalt0.44 km7.47.17.3#141963103Asphalt0.38 km7.47.07.2#141686212Asphalt0.50 km7.47.07.2#141630693Asphalt0.43 km7.47.07.2#141894427Asphalt0.39 km7.47.07.2#141686329Asphalt0.47 km7.47.07.5#141633173Asphalt0.50 km7.47.07.2#141633695Asphalt0.61 km7.47.07.2#141923430Asphalt0.37 km7.47.07.2#141633645Asphalt0.50 km7.47.07.2#141667491Asphalt0.50 km7.47.17.3#141764098Asphalt0.23 km7.37.07.2#141718396Asphalt0.37 km7.37.07.4#141686796Asphalt0.45 km7.37.07.4#141924105Asphalt0.50 km7.37.07.2#141609778Asphalt0.43 km7.37.07.6#141925023-0.28 km7.37.46.9#141865599Paved0.50 km7.37.07.2#141633555Asphalt0.36 km7.37.07.2#141336815Asphalt0.65 km7.37.07.2#141633729Asphalt0.39 km7.37.07.4#141633733Asphalt0.45 km7.37.07.2#141923512Asphalt0.45 km7.37.07.2#141923214Asphalt0.59 km7.37.07.2#141686396Asphalt0.39 km7.37.07.4#141521812Asphalt0.65 km7.37.07.2#141731156Asphalt0.65 km7.37.07.2#141676556Asphalt0.36 km7.37.07.4#141923281Asphalt0.51 km7.37.07.2#141667487Asphalt0.61 km7.37.07.4#141910474Asphalt0.42 km7.37.07.2#141633325Asphalt0.40 km7.37.07.2#141519297Asphalt0.65 km7.37.07.2#141312064Asphalt0.65 km7.37.07.2#141779488Asphalt0.65 km7.37.07.2#141864813Asphalt0.30 km7.37.27.5#141932298Asphalt0.63 km7.37.07.2#141924795Asphalt0.50 km7.37.07.2#141871644Paved0.15 km7.37.17.4#141879077Asphalt0.43 km7.37.07.4#141924721Asphalt0.49 km7.36.97.2#141718397Asphalt0.35 km7.37.07.4#141924625Asphalt0.56 km7.36.97.2#141923391Asphalt0.53 km7.37.07.2#141924937Asphalt0.40 km7.37.07.4#141452070Asphalt0.39 km7.36.97.2#141676619Asphalt0.41 km7.37.07.5#141518730Asphalt0.47 km7.36.97.2#141686803Asphalt0.46 km7.36.97.5#141336786Asphalt0.56 km7.36.97.2#141710386Asphalt0.39 km7.36.97.2#141633728Asphalt0.46 km7.36.97.4#141815034Asphalt0.41 km7.36.97.4#141633202Asphalt0.39 km7.36.97.1#141633725Asphalt0.58 km7.36.97.1#141878920Asphalt0.57 km7.36.97.1#141633624Asphalt0.40 km7.36.97.1#141924328Asphalt0.56 km7.36.97.1#141609752Asphalt0.65 km7.36.97.1#141870952Asphalt0.54 km7.36.97.1#141686314Asphalt0.47 km7.36.97.4#141667484Asphalt0.37 km7.36.97.2#141633203Asphalt0.38 km7.36.97.1#141779489Asphalt0.57 km7.36.97.3#141633175Asphalt0.42 km7.36.97.3#141676362Asphalt0.36 km7.36.97.3#141667488Asphalt0.39 km7.36.97.2#141633227Asphalt0.55 km7.36.97.1#141633193Asphalt0.65 km7.26.97.1#141910475Asphalt0.50 km7.26.97.2#141609801Asphalt0.62 km7.26.97.1#141731154Asphalt0.65 km7.26.97.1#141633250Asphalt0.65 km7.26.97.1#141870034Asphalt0.50 km7.27.07.2#141676582Asphalt0.58 km7.26.97.1#141633690Asphalt0.65 km7.26.97.1#141633240Asphalt0.65 km7.26.97.1#141932287Asphalt0.48 km7.26.97.1#141922954Asphalt0.44 km7.26.97.5#141828578Asphalt0.36 km7.26.97.1#141676383Asphalt0.47 km7.26.97.3#141870038Asphalt0.40 km7.27.07.4#141337732Asphalt0.49 km7.26.97.1#141676386Asphalt0.53 km7.26.97.3#141875510Asphalt0.49 km7.27.17.2#141686838Asphalt0.54 km7.26.97.3#141924725Asphalt0.46 km7.26.97.1#141633696Asphalt0.38 km7.26.97.1#141633200Asphalt0.62 km7.26.97.1#141963104Asphalt0.42 km7.26.97.1#141633251Asphalt0.65 km7.26.97.1#141633282Asphalt0.50 km7.26.87.5#141661855Asphalt0.46 km7.26.87.1#141865604Paved0.43 km7.26.87.3#141686265Asphalt0.48 km7.27.07.2#141875116Asphalt0.59 km7.26.87.1#141633615Asphalt0.65 km7.26.87.1#141633588Asphalt0.45 km7.26.87.3#141676443Asphalt0.65 km7.26.87.1#141923433Asphalt0.50 km7.26.87.1#141680556Asphalt0.50 km7.26.87.1#141912800Asphalt0.59 km7.26.87.3#141779493Asphalt0.43 km7.26.87.1#141633712Asphalt0.50 km7.26.87.1#141676610Asphalt0.45 km7.26.87.3#141924657Asphalt0.46 km7.26.87.1#141924774Asphalt0.61 km7.26.87.1#141676609Asphalt0.38 km7.26.87.3#141680562Asphalt0.46 km7.26.87.1#141878925Asphalt0.50 km7.26.87.1#141881225Asphalt0.50 km7.26.87.1#141633549Asphalt0.35 km7.26.87.1#141686088Asphalt0.41 km7.26.87.3#141686096Asphalt0.33 km7.26.87.3#141633759Asphalt0.63 km7.26.87.1#141924267Asphalt0.50 km7.26.87.0#141686209Asphalt0.48 km7.26.87.0#141873434Asphalt0.51 km7.26.87.1#141686832Asphalt0.37 km7.16.87.3#141686356Asphalt0.39 km7.16.87.3#141686792Asphalt0.42 km7.16.87.3#141633692Asphalt0.49 km7.16.87.0#141828587Asphalt0.36 km7.16.87.0#141337737Asphalt0.43 km7.16.87.0#141633765Asphalt0.64 km7.16.87.0#141924516Asphalt0.42 km7.16.87.0#141686309Asphalt0.37 km7.16.87.4#141731152Asphalt0.37 km7.16.87.0#141633232Asphalt0.25 km7.16.87.0#141875108Asphalt0.50 km7.16.86.9#141633572Asphalt0.36 km7.16.87.0#141923511Asphalt0.38 km7.16.87.0#141633242Asphalt0.47 km7.16.87.0#141676468Asphalt0.40 km7.16.87.2#141763470Asphalt0.43 km7.16.77.0#141518823Asphalt0.35 km7.16.77.0#141633643Asphalt0.40 km7.16.87.0#141676368Asphalt0.50 km7.16.87.0#141633736Asphalt0.65 km7.16.87.0#141676595Asphalt0.42 km7.16.77.2#141676562Asphalt0.36 km7.16.77.0#141923429Asphalt0.38 km7.16.77.0#141676363Asphalt0.37 km7.16.77.2#141879076Asphalt0.37 km7.16.77.2#141763476Asphalt0.50 km7.16.77.0#141680547Asphalt0.43 km7.16.77.0#141676561Asphalt0.36 km7.16.77.0#141873956Asphalt0.44 km7.16.77.0#141873948Asphalt0.50 km7.16.77.0#141633195Asphalt0.41 km7.16.77.2#141873096Asphalt0.62 km7.16.77.0#141946165Asphalt0.36 km7.16.77.2#141910471Asphalt0.51 km7.16.76.9#141667465Asphalt0.51 km7.16.76.9#141686294Asphalt0.15 km7.16.77.2#141924779Asphalt0.36 km7.06.77.2#141347150Asphalt0.37 km7.06.77.2#141633567Asphalt0.45 km7.06.77.0#141923056Asphalt0.49 km7.06.77.0#141925018Asphalt0.52 km7.06.77.0#141873187Asphalt0.43 km7.06.77.0#141402937Asphalt0.50 km7.06.77.0#141633333Asphalt0.50 km7.06.77.0#141924780Asphalt0.42 km7.06.77.2#141923407Asphalt0.41 km7.06.77.0#141633546Asphalt0.50 km7.06.77.0#141676365Asphalt0.36 km7.06.77.2#141676469Asphalt0.38 km7.06.77.2#141633746Asphalt0.50 km7.06.77.0#141633266Asphalt0.50 km7.06.77.0#141924353Asphalt0.43 km7.06.77.0#141686103Asphalt0.40 km7.06.77.0#141676580Asphalt0.36 km7.06.77.2#141910458Asphalt0.56 km7.06.76.9#141630674Asphalt0.49 km7.06.77.0#141731155Asphalt0.53 km7.06.77.0#141860771Asphalt0.41 km7.06.77.0#141865605Paved0.36 km7.06.77.2#141633771Asphalt0.51 km7.06.66.9#141633552Asphalt0.36 km7.06.76.9#141923417Asphalt0.47 km7.06.76.9#141676622Asphalt0.40 km7.06.77.2#141676460Asphalt0.40 km7.06.67.1#141923047Asphalt0.49 km7.06.66.9#141924300Asphalt0.58 km7.06.66.9#141924703Asphalt0.38 km7.06.66.9#141516722Asphalt0.39 km7.06.66.9#141864624Asphalt0.42 km7.06.66.9#141336781Asphalt0.37 km7.06.66.9#141923442Asphalt0.37 km7.06.66.9#141403982Asphalt0.65 km7.06.66.9#141924687Asphalt0.37 km7.06.66.9#141923202Asphalt0.56 km7.06.66.9#141879073Asphalt0.45 km7.06.66.9#141633178Asphalt0.50 km7.06.66.9#141676404Asphalt0.56 km7.06.66.9#141924811Asphalt0.39 km7.06.66.9#141676559Asphalt0.41 km7.06.66.9#141677879Asphalt0.65 km7.06.66.9#141676560Asphalt0.41 km7.06.66.9#141633680Asphalt0.65 km7.06.66.9#141609672Asphalt0.50 km7.06.66.9#141474641Asphalt0.62 km7.06.66.9#141633601Asphalt0.50 km7.06.66.9#141633536Asphalt0.45 km7.06.66.9#141763463Asphalt0.39 km7.06.67.1#141923295Asphalt0.65 km7.06.66.9#141878936Asphalt0.42 km7.06.66.9#141336782Asphalt0.65 km7.06.66.9#141336785Asphalt0.40 km7.06.66.9#141633641Asphalt0.50 km7.06.66.9#141959425Asphalt0.29 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km6.86.56.7#141763477Asphalt0.37 km6.86.56.8#141686305Asphalt0.20 km6.86.67.1#141676618Asphalt0.44 km6.86.57.0#141922905Asphalt0.44 km6.86.56.8#141676557Asphalt0.33 km6.86.57.0#141521746Asphalt0.54 km6.86.56.8#141924835Asphalt0.59 km6.86.57.0#141633206Asphalt0.47 km6.86.56.8#141633618Asphalt0.65 km6.86.56.8#141924333Asphalt0.39 km6.86.56.7#141633176Asphalt0.49 km6.86.56.8#141918357Asphalt0.44 km6.86.57.0#141874489Asphalt0.34 km6.86.56.8#141633612Asphalt0.39 km6.86.56.8#141870022Asphalt0.36 km6.86.57.0#141859848Asphalt0.37 km6.86.56.8#141474526Asphalt0.57 km6.86.46.7#141923263Asphalt0.64 km6.86.46.8#141915560Asphalt0.59 km6.86.46.6#141518825Asphalt0.50 km6.86.46.8
Showing top 500 of 7520 segments
API reference
Road aggregate data via the Contour API
GET/api/v1/roads/great-northern-highway-waRoad aggregate - scores, stats, risk profile, activity, segment list
GET/api/v1/roads/search?q=Great%20Northern%20Highway&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 Great Northern Highway?+

Great Northern Highway is approximately 3212 km long. At typical touring speeds, expect around 46 hours of driving end to end, excluding stops.

Is Great Northern Highway sealed?+

Yes. Great Northern Highway is fully sealed for its entire length.

Is Great Northern Highway good for motorcycles?+

It is passable. Great Northern Highway scores 5.0/10 for motorcycles. Consider it a connector rather than a destination ride.

Can I drive Great Northern Highway in a caravan?+

Yes. Great Northern Highway scores 6.2/10 for caravans, making it a reasonable choice for towing. Watch for changes in surface and any steep gradients.

Are there any dangerous sections on Great Northern Highway?+

Contour has identified 12 grey spots on Great Northern Highway - 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: 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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