CORONAVIRUS DISEASE (COVID-19) SERVICES UPDATE: Find out about services open under Alert Level 1. Please note, we are currently experiencing higher than normal volumes of work so please be patient as our teams work at reduced capacity. More information on our services
This technical advice note details the methodology to convert the traffic speed deflectometer (TSD) data to the more familiar falling weight deflectometer (FWD) output, enabling any TSD data collected to be directly compared to any historically collected FWD dataset.
This technical advice note confirms that amendment 3 to the NZ Transport Agency’s Bridge manual 3rd edition and the new Bridge manual commentary, both published in October 2018, are available on the Transport Agency’s website for download.
The NZ Transport Agency’s State highway plan for 2016/17 is now available. The final details and final version will be confirmed following the financial year end close, and confirmation of financial position.