GIS Data Catalog
Search the metadata of the GIS datasets that the King County GIS Center supports and publishes.
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Limited to roads data only.
| FILENAME | TITLE | UPDATED | DESCRIPTION | DATATYPE | AGENCY | SUBJECT | PUBLIC? | RELEVANCE |
|---|---|---|---|---|---|---|---|---|
| travelshed area | Travel Sheds | 2026-08-03 | Travel sheds in UKC | Area | Roads | Transportation | Yes | 0 |
| ada ramp point | ADA Ramps maintained by King County Road Services | 2026-10-20 | The feature class is the asset inventory for ADA Ramps within unincorporated King County. | Point | Roads | Transportation | Yes | 0 |
| rsd maintshoppit point | Road Maintenance Shops and Pitsites | 2026-08-18 | This feature class is to display all King County Road Services maintenance shop locations and pitsites | Point | Roads | Transportation | Yes | 0 |
| trashrack point | Trashrack maintained by King County Roads Division | 2026-10-20 | Shows location of trash racks maintained by King County Roads Division. | Point | Roads | Transportation | Yes | 0 |
| fence line | Fence maintained by King County Roads Division | 2026-10-16 | Shows location of fences maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| trafficcurb line | Traffic Curbs maintained by King County Road Services | 2026-10-16 | Traffic curbs maintained by King County Road Services | Line | Roads | Transportation | Yes | 0 |
| sidewalk line | Sidewalk maintained by King County Roads Division | 2026-08-18 | Sidewalks owned and maintained (or formerly) by King County Roads | Line | Roads | Transportation | Yes | 0 |
| shoulder line | Shoulders maintained by King County Roads Division | 2026-08-18 | Shows location of shoulders maintained by King County Roads Division | Line | Roads | Transportation | Yes | 0 |
| planterbox point | Planter Box maintained by King County Roads Division | 2026-08-18 | Shows location of planter boxes maintained by King County Roads Division. | Point | Roads | Transportation | Yes | 0 |
| barricade point | Barricades maintained by King County Roads Division | 2026-10-20 | Shows location of Barricades maintained by King County Roads Division | Point | Roads | Transportation | Yes | 0 |
| curb line | Curb maintained by King County Roads Division | 2026-08-20 | Shows location of curbs maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| trafficcamera point | King County and WSDOT Traffic Cameras | 2026-10-20 | This data layer was originally developed to support the "My Commute" public website maintained by Road Services. Web-based cameras are a traffic management tool that provide real-time traffic informat | Point | Roads | Transportation | Yes | 0 |
| roadsegment route line | Road Segment Routes | 2026-04-16 | Segmented routed roads primarly used for linear referencing RoadGIS' asset data | Line | Roads | Transportation | No | 0 |
| striping line | Striping maintained by King County Road Services | 2026-10-15 | Location of linear pavement markings, or striping, maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| roadlog line | Roadlog Centerlines owned and maintained by King County Road Services | 2026-08-03 | Publicly-owned and maintained; unincorporated (non-city) roads and rights-of-way. These centerlines represent road infrastructure which King County DOT - Road Services maintains. | Line | Roads | Transportation | Yes | 0 |
| signal point | Signals maintained by King County Road Services | 2026-10-20 | Signals Maintained by Road Services | Point | Roads | Transportation | Yes | 0 |
| sign point | Signs maintained by King County Road Services | 2026-10-20 | Traffic signs maintained by King County Road Services | Point | Roads | Transportation | Yes | 0 |
| delineator point | Delineator (Spot Posts) | 2026-10-20 | Delineators or spot posts maintained by King County Road Services | Point | Roads | Transportation | Yes | 0 |
| roadutilityinspection area | Road Utility Inspection Areas | 2026-08-03 | Boundaries of utility inspection for King County Roads Division. | Area | Roads | Transportation | Yes | 0 |
| evacuationroutes line | Evacuation Routes for Green River Valley | 2026-08-03 | Evacuation routes were planned by Road Services, local cities and WSDOT to assist citizens who need to evacuate due to possible flooding of the Green River Valley area to follow the best route out of | Line | Roads | Transportation | Yes | 0 |
| tc year | Traffic Count Year | 2026-08-03 | This table provides a one to many relationship to the TC_LEG table and the structure was developed to support application development. | Table | Roads | Transportation | Yes | 0 |
| tc leg | Traffic Count Leg | 2026-08-03 | The leg code indicates the direction and location of the traffic count relative to the intersection providing counts by direction. | Table | Roads | Transportation | Yes | 0 |
| traffic count locations point | Traffic Count Locations | 2026-08-03 | Developed as a spatial representation of the hard-copy Historical Count Book, which is no longer produced. | Point | Roads | Transportation | Yes | 0 |
| roads cip line | Road Services Capital Improvement Projects | 2026-10-20 | Locations of the Road Services Division’s capital improvement projects. | Line | Roads | Transportation | No | 0 |
| roadlog reference point | Roadlog Reference Points | 2026-08-03 | These are points of reference used for calibrating Roadlog routes. | Point | Roads | Transportation | Yes | 0 |
| mowableslope line | Mowable Slope maintained by King County Roads Division | 2026-10-16 | Shows location of mowable slopes maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| jerseybarrier line | Jersey Barrier maintained by King County Roads Division | 2026-10-16 | Shows location of Jersey barriers maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| headwall point | Headwall maintained by King County Roads Division | 2026-10-20 | Shows location of headwalls maintained by King County Roads Division. | Point | Roads | Transportation | Yes | 0 |
| roadlog onbond line | Roadlog - On Bond | 2026-10-16 | Roadlog segments that have maintenance and defect bonding. | Line | Roads | Transportation | Yes | 0 |
| roadlog halfstreet line | Roadlog - Half Streets | 2026-08-03 | Publicly-owned and maintained; unincorporated (non-city) half-street roads and rights-of-way. These centerlines represent road infrastructure which King County DOT - Road Services maintains only half | Line | Roads | Transportation | Yes | 0 |
| flasher point | Flasher | 2026-10-20 | Traffic flashers maintained by King County Roads | Point | Roads | Transportation | Yes | 0 |
| pole point | Pole maintained by King County Road Services | 2026-10-20 | Roadway poles for streets maintained by King County Road Services | Point | Roads | Transportation | Yes | 0 |
| radarspeedsign point | Radar Speed Signs | 2026-10-20 | Locations of radar speed signs maintained by King County Roads Division. | Point | Roads | Transportation | Yes | 0 |
| sanding route line | Roads Sanding Routes | 2026-08-03 | The King County Department of Transportation, Road Services Division maintains roads within unincorporated King County and contract cities to increase the public's safety. As part of its mission, the | Line | Roads | Transportation | Yes | 0 |
| pavementmarking point | Pavement Markings | 2026-10-20 | Pavement marking which Road Services maintains | Point | Roads | Transportation | Yes | 0 |
| antiicer route line | Anti-Icer Routes | 2026-08-03 | Road Services anti-ice routes for storm response. | Line | Roads | Transportation | Yes | 0 |
| roads service level line | Roads Service Levels | 2026-08-03 | To focus resources on maintenance and preservation of higher priority roads. This system is part of the Strategic Plan for Road Services. | Line | Roads | Transportation | Yes | 0 |
| roadvacation area | Road Vacation | 2026-10-07 | To track areas of King County that road rights of way that are currently and historically have been vacated | Area | Roads | Transportation | Yes | 0 |
| heritage corridors line | Heritage Corridors | 2026-08-03 | To identify corridors to help the County and other public agencies in the region avoid or mitigate impacts to local historic roads during road improvement and maintenance or other public works project | Line | Roads | Transportation | Yes | 0 |
| aarroutes line | Adopt-a-Road Routes | 2026-08-03 | Used to track routes that are or may be adopted. Also used to note route changes that may need to get made. | Line | Roads | Transportation | Yes | 0 |
| bridges point | Bridges Maintained by King County | 2026-08-18 | Data was created to locate (map) King County Bridge infrastructure. | Point | Roads | Transportation | Yes | 0 |
| common interest bikemap lut | Common Interest Points Bikemap | 2026-04-16 | Table is meant to be joined with the common interest points to filter out those points of interest used on the King County bicycling guide map. | Table | Roads | Administrative | No | 0 |
| rsd maintenance subdivision area | Road Maintenance Subdivisions | 2026-04-16 | Road Service Division, Maintenance Section subdivision boundaries. | Area | Roads | Transportation | No | 0 |
| rsd federalfunctionclass line | Road Services - Federal Function Class | 2026-10-16 | Functional classification is the process by which streets and highways are grouped into classes, or systems, according to the character of service they are intended to provide. Basic to this process i | Line | Roads | Transportation | Yes | 0 |
| tnr2016 line | Transportation Needs Report 2016 | 2026-08-03 | To display approximate locations of the identified transportation needs in King County. Data meant for small scale mapping only. | Line | Roads | Transportation | Yes | 0 |
| raisedpavementmarking point | Raised Pavement Marking | 2026-10-20 | Location of raised pavement marking maintained by King County Roads Division. | Point | Roads | Transportation | Yes | 0 |
| rsd maintenance division area | Road Maintenance Divisions | 2026-04-16 | Road Service Division, Maintenance Section division boundaries. | Area | Roads | Transportation | No | 0 |
| gutter line | Gutter maintained by King County Roads Division | 2026-10-16 | Shows location of gutters maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| trafficisland line | Traffic Island maintained by King County Roads Division | 2026-08-18 | Shows location of traffic islands maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| speedbump point | Speed Bump maintained by King County Roads Division | 2026-10-20 | Shows location of speed bumps maintained by King County Roads Division. | Point | Roads | Transportation | Yes | 0 |
| seawall line | Seawall maintained by King County Roads Division | 2026-08-22 | Shows location of seawalls maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| retainingwall line | Retaining Wall maintained by King County Roads Division | 2026-10-16 | Shows location of retaining walls maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| rd facility point | RD Facility maintained by King County Roads Division | 2026-08-18 | Shows location of Retention Detention facilities maintained by King County Roads Division. | Point | Roads | Transportation | Yes | 0 |
| planterstrip line | Planter Strip maintained by King County Roads Division | 2026-10-16 | Show location of planter strips maintained by King County Roads Division. | Line | Roads | Transportation | Yes | 0 |
| lifeline route line | Lifeline Routes | 2026-08-03 | Lifeline Routes | Line | Roads | Transportation | Yes | 0 |
| changeablemessagesign point | Changeable Message Sign | 2026-10-20 | Locations of King County Roads Division changeable message signs. | Point | Roads | Transportation | Yes | 0 |
