RoadworksNew Zealand
26. Roadworks
Roadworks are construction, maintenance, repair or inspection activities carried out on or beside a road. They may temporarily change the road layout, lane widths, speed limits, priority, permitted directions and facilities for pedestrians or cyclists.
Drivers must follow the temporary signs, traffic lights, barriers, road markings and instructions from authorised personnel. They should reduce speed, increase their following distance and remain prepared for narrow lanes, stopped traffic, workers, machinery and sudden changes in the route.
Wikimedia.org • LincolnGroup11 • CC BY-SA
What should you watch for when approaching roadworks in New Zealand?
Look for temporary warnings, cones, barriers, narrow lanes and construction vehicles. NZTA instructs drivers to slow down at roadworks, obey temporary limits and follow stop/go paddles or signals. Expect workers and slow or stationary traffic near the worksite.
🔗 nzta.govt.nz • New Zealand, NZTA official Road Code — road-works
Is a temporary speed limit at roadworks binding in New Zealand?
Where an authorised temporary regulatory speed limit is in force, you must obey it. A roadworks warning alone should not be mistaken for a new numerical limit, but conditions may require driving more slowly.
🔗 nzta.govt.nz • New Zealand, NZTA official Road Code — road-works
What if only one lane remains open through roadworks in New Zealand?
Follow the temporary signals, stop/go instructions, lane arrows and priority signs. Do not enter an opposing traffic lane until permitted, and give vulnerable road users and road workers extra room.
🔗 nzta.govt.nz • New Zealand, NZTA official Road Code — road-works
Warning for roadworks.
English • S29 symbol • Roadworks warning. Roadworks are ahead. Reduce speed and follow temporary signs, signals and traffic-controller instructions.
Sources
🔗 Commons.wikimedia.org
🔗 Nzta.govt.nz • NZTA Road Code • main types of signs
🔗 Nzta.govt.nz • NZTA sign specifications • S29 roadworks symbol
Image via Commons.wikimedia.org
New Zealand Transport Agency • NZTA-Sign-Spec • Source revision 2020-11-02. Wikimedia original unmodified.

Traffic rules
New Zealand