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

Line of Route (LOR) tables and maps have been withdrawn. They depended on data which is not readibly machine readable and often of inconsistent quality, thus the effort required to process and validate that information exceeds the resources that can be allocated. Consequently, this information is suspended until a more reliable solution is available.