Proof of concept.This is an unofficial demo built by Datopian from Roscommon County Council's public data. The official portal is data-roscoco.opendata.arcgis.com. Questions or feedback: hello@datopian.com

A PortalJS proof of concept · data from Roscommon County Council's ArcGIS Hub

Winter Service Plan Routes

This Winter Service Plan is Roscommon County Council’s commitment to maintain a certain level of service on specified roads throughout the County. Level of service is maintained by responding to disruptive winter weather conditions causing frost, ice formation or snow accumulation on public roads in a prescribed manner. The plan applies to a continuous six month period, referred to as the ‘winter period,’ from mid-October to mid-April. View App here. It is necessary to prioritise important and strategic routes in order to use available resources to the greatest benefit. Priority 1: To be treated during all weather events. Motorways, national primary roads, national secondary roads, regional and local roads of national strategic importance, regional and local roads providing access to essential services. Priority 2: To be treated as part of normal Winter Service but may have interruptions to treatment in certain severe weather events. Sections of regional and local roads of regional strategic importance. Publisher: Roscommon County Council Dataset language: English Spatial Projection: Web Mercator Date of Creation: 2011 Update Frequency: As Required

Records
142
Formats
5
Last updated
23 Apr 2026

Download & API

Winter Service Plan Routes (CSV)csv
Spreadsheet — attributes, with coordinates for point layers
Download
Winter Service Plan Routes (GeoJSON)geojson
GeoJSON — for web maps and GIS tools
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Winter Service Plan Routes (GeoParquet)geoparquet
Columnar — query with DuckDB / SQL
Download
Winter Service Plan Routes (map tiles)pmtiles
Vector tiles — embed in a map
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Live ArcGIS layer (source)arcgis
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Rendered from PMTiles, queried in-browser from GeoParquet — no server. How this works

Schema

FieldTypeValues
Road_Numberstring
Road_Classstring3 values: Regional (59), National (55), Local (28)
Prioritystring2 values: Priority 1 (74), Priority 2 (68)
RouteNumberstring8 values: 08 Strokestown (25), 06 Roscommon (24), 04 Boyle (23)…
SHAPE_STLength_1number
SecondaryRouteNumberstring4 values: 05 Castlerea (8), 04 Boyle (3), 08 Strokestown (2)…