20260901 07462800 1.0 FALSE Rumble_Strips 002 Projected GCS_North_American_1983 Linear Unit: Foot_US (0.304801) NAD_1983_StatePlane_California_V_FIPS_0405_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_California_V_FIPS_0405_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",6561666.666666666],PARAMETER["False_Northing",1640416.666666667],PARAMETER["Central_Meridian",-118.0],PARAMETER["Standard_Parallel_1",34.03333333333333],PARAMETER["Standard_Parallel_2",35.46666666666667],PARAMETER["Latitude_Of_Origin",33.5],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2229]]</WKT><XOrigin>-117608899.999593</XOrigin><YOrigin>-91881399.999762297</YOrigin><XYScale>4715.6443423006003</XYScale><ZOrigin>0</ZOrigin><ZScale>40000</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.0016964807816903899</XYTolerance><ZTolerance>0.00020000000000000001</ZTolerance><MTolerance>2</MTolerance><HighPrecision>true</HighPrecision><WKID>102645</WKID><LatestWKID>2229</LatestWKID></ProjectedCoordinateSystem> 20260913 16401600 20260913 16401600 150000000 5000 ISO19139 Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388 OSD Rumble Strips Rumble strip asset attributes for the County of Los Angeles. This layer represents the locations and characteristics of roadway rumble strips maintained by the Department of Public Works (DPW), Operational Services Division (OSD). <DIV STYLE="text-align:Left;">This dataset represents the locations and attributes of Department of Public Works (DPW) rumble strip assets maintained by the Operational Services Division (OSD) within Los Angeles County jurisdiction. Rumble strips are roadway safety features designed to provide tactile and audible feedback to motorists and may be installed along roadway centerlines, edgelines, or transversely across travel lanes.This layer was developed to support asset management, field maintenance, rumble strip inventory and tracking, and integration with the County’s Asset Management System, Trimble Unity.Field Definitions / Attribute Overview:This dataset contains key attribute fields describing each rumble strip asset. Note that values may be missing as this is an ongoing effort to reconcile and input our asset data. Notable/unique fields for Rumble Strips include:<UL STYLE="margin:0 0 0 0;padding:0 0 0 0;"><LI STYLE="margin:0 0 0 72;">CW_ASSETID – Also known as TUMS Asset ID, is the active unique identifier associated with each asset in Trimble Unity Maintain.</LI><LI STYLE="margin:0 0 0 72;">STATUS – Indicates the operational status of the rumble strip asset, such as Active, Inactive, Proposed, Abandoned, In Construction, or Unknown.</LI><LI STYLE="margin:0 0 0 72;">LR1 – Location Reference 1. Identifies the asset's position or orientation relative to the roadway, such as roadway direction, side, approach, or on the referenced street.</LI><LI STYLE="margin:0 0 0 72;">LR2 – Location Reference 2. Further identifies the asset's location relative to a cross street or reference point, such as At, On, North Of, South Of, East Of, or West Of.</LI><LI STYLE="margin:0 0 0 72;">RSBEGINFT – Beginning measurement of the rumble strip segment in feet, based on its measured distance from the referenced location.</LI><LI STYLE="margin:0 0 0 72;">RSENDFT – Ending measurement of the rumble strip segment in feet, based on its measured distance from the referenced location.</LI><LI STYLE="margin:0 0 0 72;">RSLINFT – Total linear length of the rumble strip segment in feet.</LI><LI STYLE="margin:0 0 0 72;">RS_LOC – Identifies the roadway location of the rumble strip, such as Edgeline, Centerline, or Transverse.</LI><LI STYLE="margin:0 0 0 72;">RS_CAT – Identifies the rumble strip category, such as Premark or Rumble.</LI><LI STYLE="margin:0 0 0 72;">RS_TYPE – Identifies the designated rumble strip type/code, such as A40G or A40D.</LI><LI STYLE="margin:0 0 0 72;">RS_WIDTH – Identifies the width of the rumble strip, such as 11 inches or 15 inches.</LI><LI STYLE="margin:0 0 0 72;">ORIG_INST_DATE – Original installation date of the rumble strip asset, when available.</LI><LI STYLE="margin:0 0 0 72;">LAST_MAINT_DATE – Date the rumble strip asset was last maintained, when available.</LI></UL>Last Updated or update frequency: 2026Loaded September 2026 per Ticket #267185</DIV> Name: Haig Minasian Organization: Los Angeles County Public Works, Operational Services Division Position: Senior GIS Analyst Role: Point of Contact Email: hminasian@dpw.lacounty.gov Address: 900 s Fremont Ave City: Alhambra State: CA Postal Code: 91803 Phone: (626) 458-7104 Rumble Strips Traffic Traffic Safety Roadway Assets Public Works Operational Services LA Los Angeles OSD Asset Management Feature Class dataset EPSG 5.3(9.0.0) 0 Simple FALSE 0 TRUE FALSE Rumble_Strips Feature Class 0 OBJECTID OBJECTID OID 4 10 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. SHAPE SHAPE Geometry 4 0 0 Feature geometry. Esri Coordinates defining the features. CW_ASSETID TUMS Asset ID String 50 0 0 STATUS Status String 25 0 0 DESCRIPTION Description String 500 0 0 LOCATION Location String 250 0 0 ROUTE Route String 25 0 0 CITY City String 100 0 0 JURISCODE Jurisdiction String 25 0 0 LR1 LocRef1 String 2 0 0 STREET Street Name String 250 0 0 LR2 LocRef2 String 2 0 0 XSTREET Cross Street String 250 0 0 RSBEGINFT Rumble Strip Begin Ft Integer 4 10 0 RSENDFT Rumble Strip End Ft Integer 4 10 0 RSLINFT Rumble Strip Total Length Ft Integer 4 10 0 RS_LOC Rumble Strip Location String 25 0 0 RS_CAT Rumble Strip Category String 25 0 0 RS_TYPE Rumble Strip Type String 25 0 0 RS_WIDTH Rumble Strip Width Inches String 25 0 0 ORIG_INST_DATE Original Install Date Date 8 0 0 LAST_MAINT_DATE Last Maintained Date Date 8 0 0 STREET_SMART_ID Street Smart ID String 255 0 0 RECORDED_AT Street Smart Recorded At Date 8 0 0 STREET_SMART_URL Street Smart URL String 255 0 0 SHAPE.LEN SHAPE.LEN Double 0 0 0 20260913