This polygon shapefile contains boundaries of traffic fee assessment areas. These fees are assessed on residential and commercial building permits. This layer is part of a collection of public geospatial datasets produced by the Placer County GIS Division. Placer County Geographic Information Systems. (2020). Traffic Fee Boundaries, Placer County, California, 2020. Placer County Geographic Information Systems. Available at: https://purl.stanford.edu/jv512py3681 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.