Driving in New Zealand: One-Lane Bridges, Left-Side Roads, and Campervan Rules
Llandora·Updated 2026-10-14
⚠️ Disclaimer: For general information only — not tax, financial, legal, or medical advice. Figures may be outdated or incorrect; tax rules change frequently. Verify important decisions with the CRA/IRS or a qualified professional (for health topics, a licensed healthcare provider). You use this information at your own risk.
The short answer
New Zealand's roads look short on the map and feel long behind the wheel. Visitors face left-side traffic, hundreds of one-lane bridges with their own sign language, narrow winding roads with no shoulder, and weather that can close a mountain pass with little warning. Add a campervan — the classic Kiwi road trip — and preparation matters. Here is the essential guide.
Keep left — and look right
New Zealand drives on the left, with the driver on the right side of the vehicle. The danger points are intersections and roundabouts, not straight highway:
At roundabouts, give way to traffic from your right.
When turning right, you cross oncoming traffic — the mirror image of what right-side drivers expect.
Use the mantra "keep left, look right" every time you pull out of a car park, petrol station, or viewpoint, where the absence of other traffic removes your cues.
Overtake on the right. Use the slow-vehicle pull-over bays on winding roads — if two or more cars are behind you, let them pass.
One-lane bridges: read the signs, not your instincts
Hundreds of one-lane bridges cross New Zealand's rivers and gorges, especially on South Island routes like Queenstown to Glenorchy. Approach signage — not instinct, and not vehicle size — decides who crosses first:
A red-bordered circular sign with opposing arrows (small red arrow pointing your way) means you give way to oncoming traffic.
A blue rectangular sign with a large white arrow your way means you have priority — but still slow down and check the bridge is clear before entering.
Slow right down regardless. Never assume the other driver has seen you; if a logging truck is coming, give it space whatever the sign says.
Some bridges are shared with rail — treat those with extra caution.
Speed limits and enforcement
The open-road limit is 100 km/h unless signed otherwise. But: if your vehicle weighs over 3,500 kg or you are towing (caravan, trailer, boat), the limit is 90 km/h even on 100 km/h roads — this catches out campervan drivers. Urban areas are 50 km/h, with lower limits near schools. Speed cameras are widespread, and using a handheld phone while driving is illegal and strictly enforced.
The roads themselves: slower than they look
Many highways are one lane each way, narrow, winding, and steep, with no shoulder — the Coromandel, the West Coast, and the alpine passes are the famous examples. Travel time routinely exceeds map estimates: budget generously, plan to reach your stop in daylight, and stop every two hours — fatigue is a major factor in tourist crashes. On long steep descents (the Crown Range, the Otira Viaduct), use engine braking — shift to a lower gear rather than riding the brakes, which can overheat and fade.
Weather and closures
Conditions change fast, especially on the South Island. Before setting off each day, check the NZTA Journey Planner for slips, snow, flooding, and roadworks — it is the authoritative source for closures. Carry warm layers and keep the fuel tank topped up in remote areas.
Campervans: the classic trip, done safely
Licence: your home licence works for up to 12 months as a visitor; if it is not in English, carry an International Driving Permit or certified translation.
Practice first. Spend 30 minutes in an empty car park learning the van's size, turning circle, and mirrors before hitting the highway.
Height awareness. Campervans are taller than cars — watch for low bridges, tunnels, car-park clearances, and overhanging branches.
Speed. The 90 km/h rule applies to most larger campervans.
Freedom camping. You can only freedom-camp in a certified self-contained vehicle (with toilet, water, and waste facilities) and only where local bylaws allow it — rules vary by district, and fines apply. Use the CamperMate app to find legal spots.
The passenger-pilot. Give your front passenger one job: say "stay left" every time you leave a campsite or petrol station.
Frequently asked questions
Which side of the road does New Zealand drive on?
The left — same as the UK, Australia, and Japan.
What do I do at a one-lane bridge?
Slow down and read the approach sign. Small red arrow your way: give way. Large white arrow your way: you have priority, but still check the bridge is clear.
Can I drive a campervan on my foreign licence?
Yes, for up to 12 months as a visitor. Non-English licences need an IDP or certified translation.
How fast can I drive a campervan?
90 km/h if the vehicle exceeds 3,500 kg or you are towing; otherwise the posted limit (usually 100 km/h on open roads).
Is freedom camping legal?
Only in certified self-contained vehicles and only where local bylaws permit. Always check the district rules — illegal camping draws fines.
Sources
NZ Transport Agency, Driving in New Zealand (English guide): https://www.nzta.govt.nz/assets/resources/driving-in-nz/docs/driving-in-nz-english.pdf
NZ Transport Agency, What's different about driving in New Zealand: https://www.nzta.govt.nz/assets/resources/whats-diff-driving-nz/docs/driving-in-nz.pdf
Touring Brain, Driving in New Zealand: a campervan and motorhome safety guide: https://www.touringbrain.co.nz/ui/guides/driving-in-new-zealand
South Island by Van, Safety and road conditions: https://www.southislandbyvan.co.nz/safety-and-road-conditions
This article is general travel information, not legal advice. Road rules and camping bylaws change — check NZTA and the local district council for current requirements before you travel.
('Disclaimer — please read. This article is for general information and educational purposes only. It is not tax, accounting, legal, financial, immigration, medical, dental, or health advice, and reading it does not create a professional or client relationship between you and Llandora. Tax and immigration rules change frequently and differ by country, province/state, and personal circumstances; figures, thresholds, and examples in this article may be outdated, incomplete, or incorrect, and may not apply to your situation. Always verify current rules with the official sources (CRA, IRS, IRCC, USCIS) and consult a licensed professional before making any decision. Content about health, medical, or dental topics is general information only and is not a substitute for professional medical advice, diagnosis, or treatment — always seek the advice of a qualified healthcare provider with any questions about a medical condition. Llandora makes no warranty of any kind — express or implied — about the accuracy, completeness, reliability, or timeliness of this content. To the fullest extent permitted by law, Llandora disclaims all liability for any loss, damage, cost, or expense arising from errors or omissions in this article or from any action taken or not taken in reliance on it, whether direct, indirect, incidental, or consequential. You rely on this article entirely at your own risk.', 'Disclaimer — please read. This article is for general information and educational purposes only. It is not tax, accounting, legal, financial, immigration, medical, dental, or health advice, and reading it does not create a professional or client relationship between you and Llandora. Tax and immigration rules change frequently and differ by country, province/state, and personal circumstances; figures, thresholds, and examples in this article may be outdated, incomplete, or incorrect, and may not apply to your situation. Always verify current rules with the official sources (CRA, IRS, IRCC, USCIS) and consult a licensed professional before making any decision. Content about health, medical, or dental topics is general information only and is not a substitute for professional medical advice, diagnosis, or treatment — always seek the advice of a qualified healthcare provider with any questions about a medical condition. Llandora makes no warranty of any kind — express or implied — about the accuracy, completeness, reliability, or timeliness of this content. To the fullest extent permitted by law, Llandora disclaims all liability for any loss, damage, cost, or expense arising from errors or omissions in this article or from any action taken or not taken in reliance on it, whether direct, indirect, incidental, or consequential. You rely on this article entirely at your own risk.', "Avertissement — à lire attentivement. Cet article est fourni à titre informatif et pédagogique uniquement. Il ne constitue pas un conseil fiscal, comptable, juridique, financier, en immigration, médical, dentaire ou en santé, et sa lecture ne crée aucune relation professionnelle ou client entre vous et Llandora. Les règles fiscales et d'immigration changent fréquemment et varient selon le pays, la province/l'État et la situation personnelle ; les chiffres, seuils et exemples de cet article peuvent être obsolètes, incomplets ou inexacts, et peuvent ne pas s'appliquer à votre situation. Vérifiez toujours les règles en vigueur auprès des sources officielles (CRA, IRS, IRCC, USCIS) et consultez un professionnel agréé avant de prendre toute décision. Les contenus relatifs à la santé, à la médecine ou aux soins dentaires sont fournis à titre informatif uniquement et ne remplacent pas un avis médical professionnel, un diagnostic ou un traitement — consultez toujours un professionnel de la santé qualifié pour toute question d'ordre médical. Llandora n'offre aucune garantie, expresse ou implicite, quant à l'exactitude, l'exhaustivité, la fiabilité ou l'actualité de ce contenu. Dans toute la mesure permise par la loi, Llandora décline toute responsabilité pour toute perte, tout dommage, tout coût ou toute dépense découlant d'erreurs ou d'omissions dans cet article ou de toute action entreprise ou non entreprise sur la foi de son contenu, qu'ils soient directs, indirects, accessoires ou consécutifs. Vous vous fiez à cet article entièrement à vos propres risques.", 'Aviso legal — léalo con atención. Este artículo es solo para fines informativos y educativos. No constituye asesoramiento fiscal, contable, legal, financiero, migratorio, médico, dental ni de salud, y su lectura no crea una relación profesional o de cliente entre usted y Llandora. Las reglas fiscales y migratorias cambian con frecuencia y varían según el país, la provincia/estado y las circunstancias personales; las cifras, umbrales y ejemplos de este artículo pueden estar desactualizados, incompletos o ser incorrectos, y pueden no aplicarse a su situación. Verifique siempre las reglas vigentes con las fuentes oficiales (CRA, IRS, IRCC, USCIS) y consulte a un profesional autorizado antes de tomar cualquier decisión. El contenido sobre temas de salud, médicos o dentales es solo información general y no sustituye el consejo, diagnóstico o tratamiento médico profesional: consulte siempre a un profesional de la salud calificado ante cualquier duda médica. Llandora no ofrece ninguna garantía, expresa o implícita, sobre la exactitud, integridad, fiabilidad u oportunidad de este contenido. En la máxima medida permitida por la ley, Llandora rechaza toda responsabilidad por cualquier pérdida, daño, costo o gasto derivado de errores u omisiones en este artículo o de cualquier acción realizada o no realizada basándose en él, ya sean directos, indirectos, incidentales o consecuentes. Usted confía en este artículo enteramente bajo su propio riesgo.')