Pertusini – THE ART OF MAPMAKING REDRAWING LONDON UNDERGROUND 2025

Description

Harry Beck’s 1931 schematic London Underground map—valued for clarity over geographic accuracy—became iconic and globally influential, but psychologist Maxwell Roberts argues it no longer serves modern needs. As the network has expanded, the patched-up Beck design now confuses users with many similar colours, cramped labels and misleading station relationships. Roberts applies psychology—cognitive load and capacity—to map design and evaluation, producing around 200 alternative maps, including circular London layouts that better reflect station proximity and suburban additions. He criticizes Transport for London’s evaluation methods and warns that poor mapping pushes users toward journey‑planning apps, reducing map literacy. Ordnance Survey experts defend Beck’s legacy for wayfinding ease but stress that good cartography must match user goals—clarity for commuting, accuracy for planning—and that trust, accessibility and real‑time data integration are crucial. Modern mapping faces the twin challenges of preserving intuitive schematics while incorporating complex geospatial data, AI tools and up‑to‑date information to remain useful.