Intelligent Transportation System (ITS) Cameras

This point feature class is the traffic camera portion of the Intelligent Transportation System (ITS) which manages demand on the system and provides information to the public on traffic movement and delays. -- Additional Information: Category: Utilities - Communications Purpose: For mapping the ITS system in Portland. Update Frequency: Weekly -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52787该点要素类为智能交通系统（Intelligent Transportation System，ITS）的交通摄像头相关数据集，用于管控系统通行需求并向公众发布交通运行状况与延误信息。 -- 附加信息：分类：公用事业-通信；用途：用于绘制波特兰市智能交通系统的地图；更新频率：每周；元数据链接：https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52787