20210304 07451600 1.0 TRUE Signs This feature class identifies the location, type, and material of signs in Portland Bureau of Transportation’s (PBOT) GIS. This includes construction, parking, warning, regulatory, guide, and school signs. -- Additional Information: Category: Transportation - Assets Purpose: This dataset serves as PBOT's GIS sign inventory. Update Frequency: As Needed -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52945 Bureau of Transportation