OSNI Street Maps: Detailed Urban Features for Northern Ireland

OSNI Street Maps provide detailed cartographic information for cities and towns across Northern Ireland. The dataset, derived from Ordnance Survey Northern Ireland's large- and small-scale data, includes features such as road names, one-way systems, railway lines, and public buildings. It is published by the Government Digital Service under an OGL-UK-3.0 license.

Use Cases

• Route planning and navigation analysis based on road names and one-way systems.
• Urban infrastructure mapping based on the inclusion of railway lines and car parks.
• Community service location analysis based on the locations of public buildings, churches, and schools.

Strengths

• Includes multiple detailed urban feature classes such as roads, railways, and public buildings.
• Derived from authoritative Ordnance Survey Northern Ireland (OSNI) source data.
• Available under a permissive Open Government License (OGL-UK-3.0).

Limitations

• Row count and dataset size are unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Ordnance Survey Northern Ireland (OSNI)

Collection Method

Derived from OSNI's large- and small-scale data.

Time Range

null

Freshness

null

Geography

Northern Ireland's cities and towns