National Road Centreline Road Controlling Authority data

This point dataset contains the carriageway (road segment) attribution (information behind the centreline) supplied from individual Road Controlling Authorities (RCA), or councils. The point geometry of this dataset represents the start and end points of each carriageway.

A table describing each of the attributes below can be found here.

This dataset will be updated monthly.

Please note: the October 2018 release holds 76% of RCA attribution; we are still working with the remaining RCAs to include their data.

Data and Resources

Additional Info

Field Value
Theme ["geospatial"]
Author Waka Kotahi
Maintainer Open.Data_NZTA
Created 2018-08-29T23:36:49.000Z
Date modified 2020-08-19T21:56:19.000Z
Language English
Spatial {"type": "Polygon", "coordinates": [[[167.2906, -46.8677], [-177.6326, -46.8677], [-177.6326, -34.0669], [167.2906, -34.0669], [167.2906, -46.8677]]]}
Source Identifier
Record created November 11, 2020, Last Updated November 11, 2020