OSNI® 1:250,000 Scale Raster is small-scale georeferenced mapping with complete coverage of Northern Ireland and the border counties of the Republic of Ireland.

OSNI® 1:250,000 Scale Raster shows A- and B-class numbered roads, railways, villages, towns, cities, county boundaries and selected points of interest. Also includes forests, rivers, place names, car parks, picnic sites, golf courses, caravan parks, and antiquity sites.  Altitude tinting gives a clear indication of terrain height.

OSNI® 1:250,000 Scale Raster is cartographically identical to the “Holiday North” paper map and is supplied for Full-NI coverage.

Ordnance Survey of Northern Ireland (OSNI®) is the official producer of geographic mapping for Northern Ireland. OSNI® is part of Land & Property Services (LPS) within the Department of Finance and collects, processes and manages land and property information in support of economic and social development in Northern Ireland.