This table represents a survey of cities around Oregon and how they decide to implement traffic easing/calming processes.

MunicipalityDecision Process to ImplementObjective Criteria to ImplementURL
Washington CountyLandowner ballot and Staff approval67% homeowner ballot turnout required to passNSP Policy
Oregon CitySpeed humps only: Objective criteria, neighborhood petition, Staff approvalPetition is gathered by volunteers in person. 100% of immediate adjacent owners (within 50 ft), 67% of renters or owners in neighborhood (all properties to next cross street from install)Neighborhood Traffic
TroutdaleSpeed humps only: Complaint to Sheriff, Sheriff reviews, petition from households67% of households (renters or owners) in boundary sign petitionSpeed Hump Program
BeavertonStaff plan with vote from landowner and renter survey50% + 1 of landowners and renters on survey to passTraffic Easing
Lake OswegoNeighbors sign petition/application, volunteer board decides10 neighbors and 5/8 Transportation Advisory Board members voteTraffic Management Program
EugenePetition from homeowners and quantitative measurement of overspeed25% of homeowners sign petition, objective overspeed measurementsTraffic Calming Procedures
BendIndividuals or neighborhood associations with prioritization by neighborhood leadership boardCity wide prioritizationNeighborhood Street Safety
AlbanyLandowner petition and Transportation Advisory Commission51% landowner petitionNeighborhood Traffic Calming Program
WilsonvilleGroup of staff from Police, Traffic Engineering, Public worksUnknownTraffic Concerns
SherwoodVolunteer Traffic CommitteeUnknownTraffic Safety Committee
HillsboroUnknownUnknownNeighborhood Traffic
Forest GroveUnknownUnknownNeighborhood Traffic
King CityCity CouncilUnknownRoad Works
CorneliusUnknownUnknownTransportation Plan
Clackamas CountyUnknownUnknownTransportation Safety Committee