File:WA-519.svgDescriptionWA-519.svg English: 24-by-24-inch (600 mm × 600 mm) Washington state highway route marker. Date 27 August 2018, 04:32 (UTC) Source Washington
File:Alaskan Way Viaduct.png[[:Image:Washington State Route 519.svg]], [[:Image:WA-99.svg]], [[:Image:I-5 (big).svg]], [[:Image:I-90 (big).svg]], [[:Image:WA-304.svg]], [ English determination