City of Portland, OregonThe High Crash Network includes Portland's most dangerous streets and intersections for people driving, walking, and bicycling. This dataset delineates the intersections which are among the top 20 crash streets for motor vehicles, for pedestrians and for bicyclists. Many intersections are high crash intersections for multiple transportation modes. Together, they form a network of 30 high crash intersections. --Additional Information: Category: Transportation - Plan Purpose: To delineate intersections with a high occurrence of traffic crashes. Update frequency: As needed -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=61190ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/bce6a71d1eaf4013bcad42d878d6fe49_1428engPortlandMaps Open DataPublicHigh Crash Intersections [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2026-01-08