| description:
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Emergency Transportation Routes in the City of Portland, for use in disaster response and recovery. From the five county MOU July 2005, ODOT No. 21,273. Based on the emergency_trans_routes_Metro layer, with minor update in Oct 2016.
-- Additional Information:
Category: Transportation - Emergency Management
Purpose: For city wide disaster planning and to map transportation routes which have been identified as important in an emergency.
Update Frequency: As Needed
-- Metadata Link:
https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=54396 |