Resource Information and resource for PBOT Signals and Street Lighting Traffic SignalsReport a Traffic Signal ProblemReport a Flashing Beacon ProblemPedestrian Head StartsTraffic Signal Design GuideSSL Design ChecklistPortland Bureau of Transportation Supplement to the ODOT Standard Specifications for Microcomputer Signal ControllerStreet Lighting ServicesStreetlight ShieldRequest a new StreetlightApply for a Streetlight Event Banner PermitReport a Streetlight ProblemStreet Lighting Design GuidePBOT Lighting Level Guidelines