MediumAlertInfrastructureHazardous Condition at Sunset Highway TunnelPortland, United StatesReported 4 days ago(Jan 10, 2026, 5:07 AM)Hazardous condition reported eastbound Sunset Highway at Canyon Tunnel. Case #PP26000008393.AnalysisRoad hazard reported at major Portland highway tunnelLatest updatesUpdates are ordered chronologically. Entries marked below correspond to the view that led you here.