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UID:pretalx-sotm2026-DTQXXN@pretalx.com
DTSTART;TZID=CET:20260829T164500
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DESCRIPTION:In the wake of the French "Loi d'Orientation des Mobilités" (L
 OM)\, local authorities faced a major challenge: how to produce and share 
 standardized\, high-quality data on cycling infrastructure? \nThis present
 ation explores the success story of the Base Nationale des Aménagements C
 yclables (BNAC)\, a national standard born from the collaboration between 
 Geovelo\, Carto’Cité\, the French government and local authority\, and 
 the OpenStreetMap community.\nFor over two decades\, Carto’Cité and Geo
 velo have been using OpenStreetMap as their core engine. When the need for
  a national database emerged\, instead of creating a closed silo\, the par
 tners chose to leverage OSM's flexibility. We will detail our methodology\
 , aiming to replicate such a success :\n\n- Data Enrichment: How we transf
 orm raw OSM tags into a schema compliant with national requirements.\n- Th
 e Feedback Loop: How we help local authorities to contribute back to OSM\,
  ensuring a "single source of truth" that benefits everyone – from GPS u
 sers to urban planners.\n- Success Metrics: A look at the results with ove
 r 110\,000 km of cycling paths harmonized and available for everybody.\n\n
 This session will demonstrate how private players\, rooted in the communit
 y and the OSM environment\, can act as technical catalysts to turn OSM dat
 a into a government  standard\, providing a replicable model for other cou
 ntries aiming for Cycling Data Sovereignty.
DTSTAMP:20260609T204836Z
LOCATION:Corse
SUMMARY:How OpenStreetMap became the backbone of France's National Cycling 
 Database - Samuel Deschamps-Berger
URL:https://pretalx.com/sotm2026/talk/DTQXXN/
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