WSDOT Aviation Division has developed an easy to use web-based GIS mapping application that provides users with online access to critical information contained in Airport Layout Plans (ALP) and Airport Master Plans (AMPs). The goal of this application  is to facilitate informed land use decision making by providing online access to critical airport information and interactive planning tools. With this application, users can:Select and view specific airport facility features, such as runways, aprons, taxiways, buildings, safety areas, airspace and property boundaries. Utilize a variety of beneficial tools and features; including: an address locator, lat/long locator, measuring tool, highway milepost locator, etc.Zoom to specific airports, cities or geographic regions.Select from 12 different base maps, including an aeronautical chart.FAR Part 77 airspace calculator (coming soon)If you have any questions about content of the application, please contact Carter Timmerman, Aviation Planner - timmerc@wsdot.wa.gov - (360) 709-8019. If you're having trouble viewing the application, please contact our Online Map Support.