Road

117
3
Updated
10 Oct 2017

This dataset was last updated on NationalMap Data Service on 10 Oct 2017.

Critchlow Formed Road Network is A nationwide network of formed roads accessible to the public.

This is a sample of the NationalMap - Road Table. For options of obtaining this for the whole country please visit: www.nationalmap.co.nz/delivery-and-pricing

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.

Note: Walkways and Cycleways have been reomved from this dataset to a seperate PedestrianNetwork layer

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 represent real world road features, such as roundabouts, dual carriageways, ramps and slip roads.

Layer ID 27507
Data type Vector multilinestring
Feature count 7199
Primary key UNIQUE_ID
Services Vector Query API, Web Feature Service (WFS)

Road

96
Updated
02 Feb 2018

This dataset was last updated on NationalMap Data Service on 02 Feb 2018.

Critchlow Formed Road Network is A nationwide network of formed roads accessible to the public.

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.

Note: Walkways and Cycleways have been reomved from this dataset to a seperate PedestrianNetwork layer

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 represent real world road features, such as roundabouts, dual carriageways, ramps and slip roads.

Layer ID 87289
Data type Vector linestring
Feature count 235246
Primary key UNIQUE_ID
Services Vector Query API, Web Feature Service (WFS)

Overpass

46
Updated
02 Feb 2018

This dataset was last updated on NationalMap Data Service on 02 Feb 2018.

A cartographic-only layer which is a subset of the Road layer, consisting of the portion of a road/bridge/overpass that crosses over a road or railway line. This layer should be symbolised the same as the Road layer and then positioned so that it draws after both the Road and Railway layers.

Layer ID 87542
Data type Vector linestring
Feature count 1905
Services Vector Query API, Web Feature Service (WFS)

Railway

33
Updated
16 Jan 2018

This dataset was last updated on NationalMap Data Service on 16 Jan 2018.

A subset of Critchlow NationalMap consisting of the New Zealand railway network as lines, derived by Critchlow from data supplied by Kiwirail and from the LINZ web portal.

Layer ID 87541
Data type Vector multilinestring
Feature count 580
Primary key ID
Services Vector Query API, Web Feature Service (WFS)

TrafficLight

32
Updated
16 Jan 2018

This dataset was last updated on NationalMap Data Service on 16 Jan 2018.

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

Layer ID 87868
Data type Vector point
Feature count 1837
Primary key ID
Services Vector Query API, Web Feature Service (WFS)

EnhancedRoad

27
0
Updated
11 Oct 2017

This dataset was last updated on NationalMap Data Service on 11 Oct 2017.

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

This is a sample of the NationalMap - EnhancedRoad Table. For options of obtaining this for the whole country please visit: www.nationalmap.co.nz/delivery-and-pricing

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 7076
Primary key UNIQUE_ID
Services Vector Query API, Web Feature Service (WFS)

Bridge

20
2
Updated
11 Oct 2017

This dataset was last updated on NationalMap Data Service on 11 Oct 2017.

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

This is a sample of the NationalMap - Bridge Table. For options of obtaining this for the whole country please visit: www.nationalmap.co.nz/delivery-and-pricing

Layer ID 27509
Data type Vector point
Feature count 112
Primary key ID
Services Vector Query API, Web Feature Service (WFS)

RailwayStation

18
Added
04 Aug 2017

This dataset was first added to NationalMap Data Service on 04 Aug 2017.

A subset of Critchlow NationalMap consisting of named railway stations extracted as points from the Landmarks Layer.

Layer ID 87856
Data type Vector point
Feature count 127
Primary key ID
Services Vector Query API, Web Feature Service (WFS)

Airport

14
Updated
16 Jan 2018

This dataset was last updated on NationalMap Data Service on 16 Jan 2018.

A subset of Critchlow NationalMap consisting of airport area boundaries and tarmac derived by Critchlow from a mixture of paper maps, aerial imagery, and LINZ Topographic data. Defines the boundary of the airports' extent and indicates the runways and aprons for aircraft movement.

Layer ID 87835
Data type Vector polygon
Feature count 198
Primary key ID
Services Vector Query API, Web Feature Service (WFS)

TrafficLight

11
2
Updated
11 Oct 2017

This dataset was last updated on NationalMap Data Service on 11 Oct 2017.

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

This is a sample of the NationalMap - TrafficLight Table. For options of obtaining this for the whole country please visit: www.nationalmap.co.nz/delivery-and-pricing

Layer ID 27550
Data type Vector point
Feature count 34
Services Vector Query API, Web Feature Service (WFS)
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