OSNI Open Data: 50k Transport Layer for Northern Ireland Roads

OSNI Open Data 50k Transport Text contains the transport layer for Northern Ireland, including all motorways and A, B, C class and minor roads. The dataset is provided by OpenDataNI and was last updated on 2026-07-08. It is available in multiple geospatial formats including CSV, GEOJSON, KML, JSON, ZIP, and WMS.

Use Cases

• Map road networks based on the described transport layer containing all road classes.
• Analyze road density and classification based on the described motorway and A, B, C class roads.
• Develop routing applications based on the described comprehensive road data for Northern Ireland.
• Conduct spatial analysis of transportation infrastructure based on the described geospatial transport layer.

Strengths

• Includes all motorways and A, B, C class and minor roads in Northern Ireland.
• Available in multiple geospatial formats (CSV, GEOJSON, KML, JSON, ZIP, WMS).
• Last updated on 2026-07-08, indicating recent maintenance.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

OpenDataNI

Freshness

Last updated 2026-07-08 13:31:20.288545; freshness should be verified.

Geography

Northern Ireland