SCD_GIS_PROD.SCD_GDBA.TRANSPORTATION__wsdot

Washington State Department of Transportation 20140206 SCD_GIS_PROD.SCD_GDBA.TRANSPORTATION__wsdot_LOS vector digital data Olympia, Washington Washington State Department of Transportation WSDOT sets level of service (LOS) standards for state highways and ferry routes of statewide significance (HSS) based on RCW 47.06.140(2). Regional transportation planning organizations (RTPOs) and WSDOT jointly develop and RTPOs establish LOS standards for regionally significant state highways and ferry routes (non-HSS) based on RCW 47.80.030(1)(c). LOS is based on peak-hour except where noted. Level of Service Standard is used by planners to determine the effectiveness of a roadway network. LOS assigns a rank (A - F) to road sections based on traffic flow and corresponding safe driving conditions. The Highway Capacity Manual and AASHTO Geometric Design of Highways and Streets ("Green Book") list the following levels of service: A = Free flow, B = Reasonably free flow, C = Stable flow, D = Approaching unstable flow, E = Unstable flow, E Mitigated = Congestion should be mitigated (such as transit) when p.m. peak hour LOS falls below LOS "E", F = Forced or breakdown flow This dataset is used as a general reference layer for geographic information systems at the Washington State Department of Transportation, and is updated as needed. Level of Service Standards for Washington State Routes. unknown unknown ground condition Complete As needed -124.67522 -116.861383 49.042511 45.504772 None highway SR state route Level of Service Planning None Washington WA United States USA Pacific Northwest Data provided here is used by WSDOT's transportation partners, government entities, schools, private businesses, and the general public. The WSDOT GIS Community actively promotes inter agency data exchange and resource sharing; therefore, data on this site is available for free download. The Washington State Department of Transportation shall not be liable for any activity involving this data with regard to lost profits or savings or any other consequential damages; or the fitness for use of the data for a particular purpose; or the installation of the data, its use, or the results obtained. Karena Houser Community Transportation Planning Office, Washington State Department of Transportation Economic and Land Use Branch Manager physical address

310 Maple Park Ave SE

Olympia WA 98501 USA 360-705-7876 360-705-6813 houserk@wsdot.wa.gov Karena Houser, Community Transportation Planning Office, Washington State Department of Transportation ESRI ArcCatalog 9.3.1.3000 Level of Service designation was assigned based on the standards set by the Regional Transportation Planning Orgainzations. This dataset represents Level of Service Standard for all State Routes in Washington State. This dataset does not include level of service standards for ferry routes. The data set contains all of the state routes in the state of Washington. Positional accuracy of this data set has not been determined. Level of Service Standard Source Materials Sources used to compile the Level of Service Standard dataset include: City Limits of Washington State, November 2013 (WSDOT) Highway Urban and Urbanized Areas of Washington State 2013 (WSDOT) Roadway Highway Statewide Significance 2011 (WSDOT) State Routes of Washington State 1:24,000 (2012), (WSDOT) County Boundaries fo Washington State (WADNR) Urban Growth Area Boundaries (WAECY) High Density Corridor Core Areas (Thurston Regional Planning Council) Julie Fogde Washington State Department of Transportation GIS Cartographic Products Supervisor physical address

7345 Linderson Way SW

Tumwater WA 98501-7384 USA 360-596-8919 fogdej@wsdot.wa.gov 0 Vector Simple FALSE 774 TRUE TRUE Coordinate Pair 0.001 0.001 survey feet D_North_American_1983_HARN Geodetic Reference System 80 6378137 298.257222 1.000000 feet Explicit elevation coordinate included with horizontal coordinates LvlOfSvcStandard Feature Class 774 OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. OBJECTID OID 4 10 0 Shape Feature geometry. ESRI Coordinates defining the features. Shape Geometry 4 0 0 RouteID Route ID - a unique Route identifier assigned by WSDOT's GIS and Roadway Data Office. Every WSDOT highway in Washington State is assigned a unique Route ID, including interstates and U.S. Routes. RouteID String 12 0 0 Direction Direction of Travel. Increasing is generally South to North and West to East with a few exceptions. Direction String 20 0 0 BeginMilepost Milepost value at the begining of the line segment. BeginMilepost Double 8 38 8 BMPAheadBackInd Beginning State Route Mile Post A (ahead) B (back)-Indicator - Indicates whether the milepost value is the 'back' duplicate of a milepost value 'ahead' on the route. This is due to a change in route length caused by a re-alignment that would lengthen a route. Ahead values have an 'NULL' value. Back milepost values are shown as 'B'. BMPAheadBackInd String 1 0 0 EMPAheadBackInd End State Route Mile Post A (ahead) B (back)-Indicator - Indicates whether the milepost value is the 'back' duplicate of a milepost value 'ahead' on the route. This is due to a change in route length caused by a re-alignment that would lengthen a route. Ahead values have an 'NULL' value. Back milepost values are shown as 'B'. EMPAheadBackInd String 1 0 0 EndMilepost Milepost value at the end of the line segment. EndMilepost Double 8 38 8 LevelofService Level of Service Standard is used by planners to determine the effectiveness of a roadway network. LOS assigns a rank (A - F) to road sections based on traffic flow and corresponding safe driving conditions. The Highway Capacity Manual and AASHTO Geometric Design of Highways and Streets ("Green Book") list the following levels of service: A = Free flow, B = Reasonably free flow, C = Stable flow, D = Approaching unstable flow, E = Unstable flow, F = Forced or breakdown flow LevelOfService String 14 0 0 Shape.STLength() Shape.STLength() Double 0 0 0 Washington State Department of Transportation, Office of Information Technology Jordyn Mitchell GIS Database Administrator mailing address

PO Box 47430

Olympia WA 98504-7430 USA 360-705-7645 mitchejo@wsdot.wa.gov Downloadable Data The Washington State Department of Transportation shall not be liable for any activity involving this data with regard to lost profits or savings or any other consequential damages; or the fitness for use of the data for a particular purpose; or the installation of the data, its use, or the results obtained. none Download individual data sets from http://www.wsdot.wa.gov/mapsdata/geodatacatalog/default.htm 20140206 Julie Fogde Washington State Department of Transportation GIS Cartographic Products Supervisor physical address

7345 Linderson Way SW

Tumwater WA 98501-7384 USA 360-596-8919 FogdeJ@wsdot.wa.gov M - Th, 7:00 - 5:30 PM (Pacific Time) FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time none none 20230410 10531600 1.0 FALSE TRANSPORTATION__wsdot_LOS 002 719152.475327 2599153.875094 -522269.747655 749058.097808 1 Projected GCS_North_American_1983 Linear Unit: Foot_US (0.304801) NAD_1983_StatePlane_Washington_North_FIPS_4601_Feet <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.8'><WKT>PROJCS["NAD_1983_StatePlane_Washington_North_FIPS_4601_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1640416.666666667],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-120.8333333333333],PARAMETER["Standard_Parallel_1",47.5],PARAMETER["Standard_Parallel_2",48.73333333333333],PARAMETER["Latitude_Of_Origin",47.0],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2285]]</WKT><XOrigin>-117104300</XOrigin><YOrigin>-99539600</YOrigin><XYScale>3048.0060960121928</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1000</MScale><XYTolerance>0.0032808333333333331</XYTolerance><ZTolerance>2</ZTolerance><MTolerance>0.002</MTolerance><HighPrecision>true</HighPrecision><WKID>102748</WKID><LatestWKID>2285</LatestWKID></ProjectedCoordinateSystem> 20230410 11154900 20230410 11173400 625000 5000 ItemDescription Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 TRANSPORTATION__wsdot_LOS 1 -124.671531 -116.839289 49.053354 45.504780 Level of Service Standards for Washington State Routes. <DIV STYLE="text-align:Left;"><DIV><P><SPAN>WSDOT sets level of service (LOS) standards for state highways and ferry routes of statewide significance (HSS) based on RCW 47.06.140(2). Regional transportation planning organizations (RTPOs) and WSDOT jointly develop and RTPOs establish LOS standards for regionally significant state highways and ferry routes (non-HSS) based on RCW 47.80.030(1)(c). LOS is based on peak-hour except where noted. Level of Service Standard is used by planners to determine the effectiveness of a roadway network. LOS assigns a rank (A - F) to road sections based on traffic flow and corresponding safe driving conditions. The Highway Capacity Manual and AASHTO Geometric Design of Highways and Streets ("Green Book") list the following levels of service: A = Free flow, B = Reasonably free flow, C = Stable flow, D = Approaching unstable flow, E = Unstable flow, E Mitigated = Congestion should be mitigated (such as transit) when p.m. peak hour LOS falls below LOS "E", F = Forced or breakdown flow This dataset is used as a general reference layer for geographic information systems at the Washington State Department of Transportation, and is updated as needed.</SPAN></P></DIV></DIV> Karena Houser, Community Transportation Planning Office, Washington State Department of Transportation highway SR state route Level of Service Planning WSDOT transportation <DIV STYLE="text-align:Left;"><DIV><P><SPAN>Intended for use in cartographic products, web application, map services, and other GIS-related needs within the Snohomish County Planning and Development Services (PDS) department.</SPAN></P></DIV></DIV> Feature Class dataset EPSG 5.3(9.0.0) 774 20230410