Loading...
Loading...
Available on 1 platform
Sign in to view source links and access this dataset
Channelization data from the City of Seattle's SDOT Transportation account represents roadway paint lines, curbs, and other markings delineating traffic lanes, bike routes, and bus zones. It consists of seven layers, including Vertical Elements, Lane Widths, Panel Markings, Longitudinal Markings, Transverse Markings, Legend and Symbols, and General Background. The data was last updated on March 22, 2026, and is dynamically updated via AutoCAD.
Available in multiple geospatial formats (KML, GeoPackage, GeoJSON) and tabular formats (CSV, XLS); users must select the appropriate format for their GIS or analysis tools.