Pavement Management System

Representation of the Portland's pavement assets, showing maintained and non-maintained pavement segments, and identifying attributes and condition of those segments. -- Additional Information: Category: Transportation - Streets Purpose: For mapping and analysis related to pavement management in the City of Portland. Update Frequency: As Needed -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52808本数据集展示波特兰市的路面资产情况，涵盖已养护与未养护的路面路段，并标注各路段的属性与状况。 附加信息： 类别：交通-城市道路 用途：用于波特兰市路面管理相关的制图与分析工作 更新频率：按需更新 元数据链接：https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52808