Signs maintained by King County Road Services

For more information about this layer please see the GIS Data Catalog. Traffic signs are placed along or above roads to provide information and instructions to road users. They can convey information about: Traffic laws, Stop, yield, and speed limit signs are examples of regulatory signs that establish rules and regulations, Hazards. Warning signs with a yellow background alert drivers to potential hazards like curves, intersections, and pedestrian crossings locations, Direction signs indicate where a place is, or how far a place is from where you are Services Signs can direct you to places such as rest areas, tourist sites, hospitals, lodging, fuel stations, restaurants, and tourist attraction.