Pennsylvania Railway Map — Mainline, Regional and Freight Rail Network

Pennsylvania interactive railway map. Mainline, regional and freight rail network — filterable by speed, electrification, track gauge and line usage.

Pennsylvania rail network drawn from OpenStreetMap data, 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.

Pennsylvania has 22,005 mapped railway segments including 552 tram lines, 519 metro segments, 607 light rail segments and 67 narrow gauge segments. — a major regional rail hub.