OSNI Street Maps for Northern Ireland Cities and Towns

OSNI Street Maps provide detailed information for Northern Ireland's cities and towns. The dataset includes road names, one-way systems, railway lines, car parking, public buildings, churches, and schools. It is derived from OSNI large and small-scale data and is published by the Government Digital Service under an open government license.

Use Cases

• Route planning and analysis based on road names and one-way systems.
• Mapping public amenities based on locations of schools, churches, and public buildings.
• Analyzing transportation infrastructure based on railway lines and car parking data.

Strengths

• Includes multiple detailed map features such as roads, railways, and public buildings.
• Derived from authoritative OSNI large and small-scale source data.
• Available in machine-readable JSON format for programmatic use.

Limitations

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

Provenance

Source

OSNI (Ordnance Survey Northern Ireland)

Collection Method

Derived from OSNI large and small-scale data.

Time Range

null

Freshness

Last updated: unknown

Geography

Northern Ireland's cities and towns