PCH : Comptage Trafic From Administration des Ponts et Chaussées Données des comptage trafic (postes permanent) de l'administration des ponts et chaussées. Metadata quality: Metadata quality: Data description empty Files documented License filled Update frequency followed File formats are closed Temporal coverage not set Spatial coverage not set Learn more about this indicator Metadata quality: 56.0% Updated on December 17, 2025 Creative Commons Zero (CC0) 1 reuse 4 favorites