This feature class identifies the legal speed limit for Portland streets. Not every street segment in the City is included. The dataset includes the speed limits for surface streets where the limit was implemented by an ODOT speed zone order or where a speed limit was authorized by statutes governing speeds in business districts, around schools, along roadways with bicycle or pedestrian improvements, or on non-arterial, residential streets.-- Additional Information: Category: Transportation - Streets Purpose: To identify designated speed limits on Portland streets. Update Frequency: As Needed-- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?=DisplayLayer=54340

Points representing the locations of speed counts on City of Portland streets. Attribute information includes average daily traffic volumes, observed speed broken out by percentile, and percent travelling over posted speeds.-- Additional Information: Category: Transportation - Right of Way Management Purpose: For mapping and analysis of traffic speeds in Portland. Update Frequency: Weekly-- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=53245