{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "Service Level A: Pre-identified hazard areas and critical locations, including bridges and overpasses.\n\nService Level B: Primary routes, including major arterials, major transit routes, and emergency response routes for Police, Fire, and ambulance.\n\nService Level C: Secondary routes, including high-volume arterials and major collector streets in residential and commercial districts.\n\nService Level D: Neighborhood residential streets are generally not plowed and sanded during snow and ice events except to provide access for emergency vehicles.\n\nTraction Advisory Areas: Visibility and road conditions can change rapidly in these areas in winter weather. Exercise extreme caution, carry chains, and be prepared to use them.ODOT Plow Routes: Several highways run through Portland and are the responsibility of ODOT to maintain and plow in snow and ice; i.e. 82nd Avenue, Powell Boulevard, Lombard Street, Barbur Boulevard, Sandy Boulevard (outer east side), and Macadam Avenue.Port of Portland Roads: Airport Way west of I-205 and 82nd Avenue north of Alderwood Road are the responsibility of the Port to maintain and plow in snow and ice.\n\n-- Additional Information:\nCategory: Transportation - Streets\nPurpose: For mapping of snow and ice routes and enhancement of public safety during hazardous weather.\nUpdate Frequency: Frequently\n\n-- Metadata Link:\nhttps://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52610", "summary": "", "title": "Snow and Ice Routes", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": "NaN", "maxScale": "NaN", "spatialReference": "", "accessInformation": "Bureau of Transportation", "licenseInfo": "", "portalUrl": "" }