City of Portland, OregonPoints representing posts and bollards in the City of Portland. This dataset contains three types (PostType): bollard (4421), sight post (4422), other (4420). -- Additional Information: Category: Transportation - Assets Purpose: This dataset serves as PBOT's GIS inventory of post and bollard assets. Update Frequency: As Needed -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52795ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/598b3a12f8794320a2c7fe71d80d6300_222engPortlandMaps Open DataPublicPosts [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2026-01-08