Traffic Signals
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资源简介：
Points representing the locations of traffic signals in Portland. The types of signals include intersection, pedestrian crossing, and fire station signals. The attribute information includes AssetID, owner, maintenance responsibility, image file path, and other ancillary details. -- Additional Information: Category: Transportation - Assets Purpose: For mapping, maintenance, and analysis of traffic signals in Portland. Update Frequency: Weekly -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=52803
创建时间：
2023-09-06
