Nova Scotia Road Network (NSRN)
The Nova Scotia Road Network (NSRN) is the authoritative source for road centerlines in the province. This 3D coverage contains addressed roads and non-addressed roads and has several descriptive attributes to define a roadway such as number of lanes, surface type, and road class. The NSRN is used to contribute the Nova Scotia portion of the federal National Road Network (NRN).
The NSRN is available in the UTM projection with the following two datums:
• UTM/NAD83v3 & CGVD28 horizontal & vertical datum.
• UTM/NAD83v6 & CGVG2010 horizontal & vertical datum. (This version is currently only available via the <a href="https://nsgi.novascotia.ca/gdd/">NS Geographic Data Directory</a>)
Querying over HTTP
Splitgraph serves as an HTTP API that lets you run SQL queries directly on
this data to power Web applications. For example:
curl https://data.splitgraph.com/sql/query/ddn \
-H "Content-Type: application/json" \
-d@-<<EOF
{"sql": "
SELECT *
FROM \"novascotia-ca/nova-scotia-road-network-nsrn-484g-adjn\".\"nova_scotia_road_network_nsrn\"
LIMIT 100
"}
EOFSee the Splitgraph documentation
for more information.
