Technical Details
Set ID 7243
Items 6
History
Added 26 Oct 2018
Last updated 28 Oct 2018

Bridge

218
4
Updated
10 Sep 2018

This dataset was last updated on NationalMap Data Service on 10 Sep 2018.

This is a sample of the NationalMap Dataset, for an area including parts of Tauranga City and Western Bay of Plenty District.

To obtain this data for the whole country it is available for ongoing licensed access please visit: www.nationalmap.co.nz/contact-us

Bridges accompany the Critchlow Enhanced Road Network to provide a point location for bridges, along with any height, weight, or width restrictions known about.

Layer ID 27509
Data type Vector point
Feature count 114
Primary key ID
Services Vector Query API, Web Feature Service (WFS)

TrafficLight

121
2
Updated
10 Sep 2018

This dataset was last updated on NationalMap Data Service on 10 Sep 2018.

This is a sample of the NationalMap Dataset, for an area including parts of Tauranga City and Western Bay of Plenty District.

To obtain this data for the whole country it is available for ongoing licensed access please visit: www.nationalmap.co.nz/contact-us

Traffic Lights accompany the Critchlow Enhanced Road Network to provide a point location of where traffic lights are located.

Layer ID 27550
Data type Vector point
Feature count 37
Services Vector Query API, Web Feature Service (WFS)

EnhancedRoad

239
2
Updated
10 Sep 2018

This dataset was last updated on NationalMap Data Service on 10 Sep 2018.

This is a sample of the NationalMap Dataset, for an area including parts of Tauranga City and Western Bay of Plenty District.

To obtain this data for the whole country it is available for ongoing licensed access please visit: www.nationalmap.co.nz/contact-us

Critchlow Enhanced Roads Network, built on top of the Critchlow Formed Road Network, is a nationwide network specifically optimised for routing applications.

The following notes from the Critchlow Formed Road Network are also applicable here:

A formed road is land that has been set aside and prepared for vehicle traffic. The surface of the road may be sealed, or it may be rough (wheel tracks), but it must be accessible in all weather conditions by a standard, non-SUV, family-type vehicle.

All formed roads that are named (publicly or privately owned, formally or informally named) will be represented within the Critchlow road network.

The Critchlow Road Network follows the following basic principles:
1) It is a connected network. All segments in the dataset will perfectly connect with their neighbouring segments where, in the real world, a vehicle can drive between the road sections represented by the connecting segments.
2) It uses nationally consistent naming standards for all roads, a nationally consistent set of prefixes and suffixes, and nationally consistently applied abbreviations for such prefixes and suffixes.
3) It is composed entirely of lines or polylines. No other type of object is acceptable, including multipolylines.
4) It represents real world road features, such as roundabouts, dual carriageways, ramps and slip roads.

Layer ID 87291
Data type Vector multilinestring
Feature count 7326
Primary key UNIQUE_ID
Services Vector Query API, Web Feature Service (WFS)

TurnRestriction_Line

104
1
Updated
10 Sep 2018

This dataset was last updated on NationalMap Data Service on 10 Sep 2018.

This is a sample of the NationalMap Dataset, for an area including parts of Tauranga City and Western Bay of Plenty District.

To obtain this data for the whole country it is available for ongoing licensed access please visit: www.nationalmap.co.nz/contact-us

Turn Restrictions accompany the Critchlow Enhanced Road Network to provide instructions to routing engines on where turns are prohibited.

This line representation of turn restrictions is optimised for ESRI routing systems

Layer ID 27552
Data type Vector linestring
Feature count 84
Primary key TURN_ID
Services Vector Query API, Web Feature Service (WFS)

TurnRestriction_Point

118
2
Updated
10 Sep 2018

This dataset was last updated on NationalMap Data Service on 10 Sep 2018.

This is a sample of the NationalMap Dataset, for an area including parts of Tauranga City and Western Bay of Plenty District.

To obtain this data for the whole country it is available for ongoing licensed access please visit: www.nationalmap.co.nz/contact-us

Turn Restrictions accompany the Critchlow Enhanced Road Network to provide instructions to routing engines on where turns are prohibited.

This point representation of turn restrictions is optimised for MapInfo routing systems

Layer ID 27551
Data type Vector point
Feature count 84
Primary key TURN_ID
Services Vector Query API, Web Feature Service (WFS)