Insight for: Show HN: A map of every UK railway, including stations that no longer exist

This project, while presented as a public utility, demonstrates significant B2B data engineering and visualization capabilities. The core value lies in its meticulous aggregation and reconciliation of disparate open data sources (OpenStreetMap, Wikidata, postcodes.io) to create a highly accurate, comprehensive geospatial dataset. This addresses a critical pain point for enterprises in logistics, urban planning, infrastructure management, and historical research: the lack of unified, high-fidelity historical and current infrastructure data. The methodology for data reconciliation and community-driven validation could be productized as a data service or a specialized GIS platform. Potential B2B applications include infrastructure planning, asset management for rail operators, historical preservation, and advanced analytics for freight and passenger movement, offering a robust foundation for data-driven decision-making in complex physical networks.