Description: This GIS layer represents the spatial extent and alignment of designated navigation channels across Ireland’s inland waterways, including rivers, canals, and lakes managed by Waterways Ireland. It includes route geometries used by vessels for safe passage and operational planning.Each feature in the layer corresponds to a specific segment of a navigable route, with attributes detailing the waterway name and route status (e.g. Navigable, Non-Navigable). The dataset supports a range of internal functions including navigation safety, asset management, infrastructure maintenance, and strategic development.