County Dublin – interactive railway map. Mainline, regional and freight rail network — filterable by speed, electrification, track gauge and line usage.
County Dublin – rail network drawn from data mapped by OpenStreetMap contributors, covering mainline railways, regional lines, commuter rail and freight corridors. Lines are colour-coded by rail type and filterable by maximum permitted speed, electrification system, track gauge and line usage. The map reveals the layered structure of the network: high-speed intercity spines, slower regional connectors, freight-only branches serving ports and industrial zones, and heritage lines preserved for tourism. Switch between filter modes to view the same railway infrastructure through a different lens — the same line that appears as a passenger main line in usage mode will show its permitted speed and electrification system in the other views.
County Dublin – 1,504 mapped railway segments, including 363 tram segments. Also mapped: 468 electrified segments.
Download a printable, high-resolution County Dublin railway map: export the current view as a PNG up to A0 at 300 DPI, with line colours and widths taken from your own preset. Paid exports can also be cropped exactly to the County Dublin border. Free exports carry a watermark; an Export Pass removes it. County Dublin rail data is also available as GeoPackage or Shapefile.