GIS Data Catalog

Traffic Island maintained by King County Roads Division

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Summary

Shows location of traffic islands maintained by King County Roads Division.

Description

A traffic island is a solid or painted object in a road that channelizes traffic.

It can also be a narrow strip of island between roads that intersect at an acute angle.

If the island uses road markings only, without raised curbs or other physical obstructions, it is called a painted island.

Traffic islands can be used to reduce the speed of cars driving through.

Layer information

Layer Name	trafficisland_line
Subject Category	Transportation
Title	Traffic Island maintained by King County Roads Division
Feature Count	431
Feature Type	Line
Spatial reference	EPSG:2926
Control ID	2225
Place Keywords	Pacific NW, King County, WA, Washington State
Theme Keywords	Transportation, Conflation, Road Network Inventory System, RNIS, Roadsgis, Transportation
Supplemental Information	None

Table Preview

Attribute information

OBJECTID From Esri	Description Internal feature number. Domain Sequential unique whole numbers that are automatically generated.
TrafficIslandID From King County	Description Not Found Domain 1.0 to 390.0 by
AssetID From King County	Description Not Found Domain 1.0 to 390.0 by
RouteID From King County	Description Not Found Domain 472.0 to 999999.0 by
FromMeasure From King County	Description Not Found Domain 0.0 to 16450.0 by
ToMeasure From King County	Description Not Found Domain 4.0 to 16490.0 by
Offset From King County	Description Not Found Domain -50.0 to 60.0 by
Width From King County	Description Not Found Domain 1.0 to 72.0 by
CurrentStatus From King County	Description Not Found Domain Active, Review
InstallDate From King County	Description Not Found Domain Not Found
Owner From King County	Description Not Found Domain Incorporation, Roads
Jurisdiction From King County	Description Not Found Domain Burien, Covington, Kenmore, King County, Lake Forest Park, Maple Valley, Newcastle, Sammamish, Shoreline
InventoryDate From King County	Description Not Found Domain Not Found
ActiveDate From King County	Description Not Found Domain Not Found
RetireDate From King County	Description Not Found Domain Not Found
DBCreateDate From King County	Description Not Found Domain Not Found
DBModDate From King County	Description Not Found Domain Not Found
Location From King County	Description Not Found Domain 3_222-NE_00930__000, 3_236-NE_00820__000
ImageFileLoc From King County	Description Not Found Domain withheld
ThumbFileLoc From King County	Description Not Found Domain
ModifiedBy From King County	Description Not Found Domain Automated
RoadlogID From King County	Description Not Found Domain Not Found
RL_FromMeasure From King County	Description Not Found Domain Not Found
RL_ToMeasure From King County	Description Not Found Domain Not Found
RL_Offset From King County	Description Not Found Domain Not Found
Source From King County	Description Not Found Domain RNIS: BAL, RNIS: BBA, RNIS: BFU, RNIS: BHO, RNIS: DAI, RNIS: DGI, RNIS: EBO, RNIS: HCL, RNIS: HTR, RNIS: JES, RNIS: JLI, RNIS: JTH, RNIS: KBR, RNIS: KLA, RNIS: KTA, RNIS: MMC, RNIS: RNS, RNIS: SJE, RNIS: STA, RNIS: TAU, RNIS: TCA, RNIS: TVN, RNIS: TWO
LegacyID From King County	Description Not Found Domain Not Found
Shape From King County	Description Feature geometry. Domain Coordinates defining the features.
Shape.STLength() From SQL Server	Description Returns the total length of the elements in a geometry instance. Domain Double

Contact information

Maintained by	DLS - Roads Services
Primary	James Bach james.bach@kingcounty.gov

Terms of Use

License	Terms of use and copyright