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Geofurlong
Introduction • Features • Usage • Definitions • Conversions

Explore Midland Main Line examples: ELR data ⓘ • ELR map ⓘ • Minimap ⓘ

Engineer's Line Reference

Browse, map, and cross-reference every ELR across Network Rail infrastructure - by code, asset (station and junction), location, or administrative area. Explore the entire network at a glance with the Hexmap - a national view where each hexagon is colour-coded by ELR density. Click any hexagon to reveal the ELRs it contains and view localised Minimaps.

List • Rail Assets • Hexmap • Minimaps • Nearest Places • Council Administrative Areas

Network Fusion

Network Fusion aggregates railway, location, topographic, environmental, and geological data into a free suite of spreadsheets. Updated monthly via the Rail Data Marketplace, it’s designed for engineers to use directly or integrate into existing tools and workflows.

Examples • Sample Download • Network Fusion • Rail Data Marketplace

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