作者: Hartwig H. Hochmair , Dennis Zielstra , Pascal Neis
DOI: 10.1111/TGIS.12081
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摘要: This article assesses the completeness of bicycle trail and on-street lane features in OpenStreetMap (OSM). Comparing OSM cycling with reference data from local planning agencies for selected US Urbanized Areas shows that trails tend to be more completely mapped than lanes. Manual evaluation Google Maps test areas within Central Business Districts Portland (OR) Miami (FL) through comparison governmental datasets, satellite imagery, Street View, Bicycle layer can help identify some missing or erroneously links. However, was also found have gaps its layers, suggesting consultation current authorities, if available, should considered as an additional source related projects.