20241015 11233100 1.0 FALSE LRSE_FutureFacility 2262246.294900 2681916.144000 1248067.273600 1906103.704100 1 002 Projected GCS_North_American_1983 Linear Unit: Meter (1.000000) NAD_1983_Idaho_TM <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/3.3.0'><WKT>PROJCS[&quot;NAD_1983_Idaho_TM&quot;,GEOGCS[&quot;GCS_North_American_1983&quot;,DATUM[&quot;D_North_American_1983&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Transverse_Mercator&quot;],PARAMETER[&quot;False_Easting&quot;,2500000.0],PARAMETER[&quot;False_Northing&quot;,1200000.0],PARAMETER[&quot;Central_Meridian&quot;,-114.0],PARAMETER[&quot;Scale_Factor&quot;,0.9996],PARAMETER[&quot;Latitude_Of_Origin&quot;,42.0],UNIT[&quot;Meter&quot;,1.0],AUTHORITY[&quot;EPSG&quot;,8826]]</WKT><XOrigin>-3120900</XOrigin><YOrigin>-13447900</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>16093472.186944377</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>6.2136994949494945e-07</MTolerance><HighPrecision>true</HighPrecision><WKID>102605</WKID><LatestWKID>8826</LatestWKID></ProjectedCoordinateSystem> 20251008 15275400 20260204 8543000 FGDC 20000000 5000 Idaho Transportation Department (ITD) Headquarters GIS 208-334-8000 PO Box 7129 Boise Idaho 83707-1129 US GIS-Info@itd.idaho.gov 20260204 ArcGIS Metadata 1.0 Roads and Highways – Future Facility 2017-02-07T00:00:00 vector digital data Idaho Transportation Department (ITD) Headquarters GIS 208-334-8000 PO Box 7129 Boise Idaho 83707-1129 US GIS-Info@itd.idaho.gov Idaho Transportation Department (ITD) This dataset was developed and provided by the Idaho Transportation Department (ITD). Users should credit ITD as the original source when utilizing or referencing this information in maps, reports, or applications. Idaho Transportation Department (ITD) Headquarters GIS PO Box 7129 Boise Idaho 83707-1129 US GIS-Info@itd.idaho.gov 208-334-8000 Transportation Roads and Highways Linear Referencing System LRS Road Network Transportation Roads and Highways Linear Referencing System LRS Road Network <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Spatial Data Disclaimer - The Idaho Transportation Department (ITD) provides this geographic data any any associated metadata "as is" without warranty of any kind, including but not limited to its completeness, fitness for a particular use, or accuracy of its content, positional or otherwise. It is the sole responsibility of the user to determine the usability of the data for their purposes. In no event shall ITD have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind arising out of the use of or reliance on the geographic data or metadata. In providing this data or access to it, ITD assumes no obligation to assist the user in the use of such data or in the development, use, or maintenance or any applications applied to or associated with the data or metadata.</SPAN></P></DIV></DIV></DIV> Esri ArcGIS 13.3.4.52636 1 -117.206774 -111.545524 48.356095 42.396499 This extent represents the geographic boundaries of the state of Idaho, United States, covering all routes and roads within the Road Network where future facility is located. 2017-02-07T00:00:00 0.000000 1273.050000 This dataset contains the Roads and Highways Road Network Linear Referencing System (LRS) future facility event polyline feature class which identifies transportation facilities approved from future construction by the Idaho Transportation Department (ITD) Board. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) future facility event polyline feature class covers the areas of unbuilt roadway that is expected to be built at some point in the future. This layer is used to provide a Route ID as needed for planning and submittal to the Federal Highway Administration (FHWA) via project plans that are submitted yearly.</SPAN></P></DIV></DIV></DIV> 302 Roads and Highways – Future Facility Idaho Transportation Department Feature Class 302 Road Network LRS Future Facility OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Object ID OID 4 10 0 SHAPE Feature geometry. Esri Coordinates defining the features. Shape Geometry 8 0 0 FromDate The date the record was active (this can be the same date it was created or any other date in the past to 2/7/2017) in the system. Idaho Transportation Department Date field representing the beginning date. From Date Date 8 0 0 ToDate The date the record was retired in the system. If this field is null then the record is still active. Idaho Transportation Department Date field representing the end date. To Date Date 8 0 0 EventId This is an auto-generated string field to ensure uniqueness across the system. Idaho Transportation Department String field that is auto-generated by the system. Event ID String 38 0 0 RouteId The Route ID is created by the following in order: - 5 unique numbers - Designation of A (Ascending) or D (Descending) - Designation of IN (Interstate), US (United States Highway), SH (State Highway), OH (Off Highway), FD (Federal Route), or PO (Polygon/Political Boundary) - Highway number (i.e., 184, 093, etc.) or 000 for all other routes. Idaho Transportation Department String field representing the unique identifier. Route ID String 12 0 0 FromMeasure Starting measure for the record along the road network. Idaho Transportation Department Double field representing the measure location. From Measure Double 8 38 8 EstablishedDate Established Date Date 8 0 0 Used for events that do smoothing or bulk load processes and need to track back on year end or year start date. Not all events within the LRS use this field. Idaho Transportation Department Date field representing an established date. ToMeasure Ending measure for the record along the road network. Idaho Transportation Department Double field representing the measure location. To Measure Double 8 38 8 LocError The location error field indicates if there are data quality issues for Linear Referencing System (LRS) events, showing a status in the event layer's attribute table, with "No Error" meaning the event is accurate and any other status indicates a problem that needs resolution. It helps identify issues like events not being correctly located on a route or events created with incorrect measures that must be updated to ensure accurate data representation. Idaho Transportation Department String field representing a location error. Location Error String 100 0 0 SystemCreateDate The date that the record was created in the system. This date does not have to match the From Date or the Established Date fields. Idaho Transportation Department Date field that is auto-generated by editor tracking. System Create Date Date 8 0 0 UserCreate The username who created the record in the system. Idaho Transportation Department String field that is auto-generated by editor tracking. User Create String 255 0 0 SystemModifyDate The date that the record was modified in the system. This date does not have to match the From Date or the Established Date fields. Idaho Transportation Department Date field that is auto-generated by editor tracking. System Modify Date Date 8 0 0 FutureFacility Future Facility SmallInteger 2 5 0 Denotes whether the future facility feature is located on a National Highway System (NHS) section. Idaho Transportation Department 1 Un-built National Highway System (NHS) section. Idaho Transportation Department 2 Un-built non-National Highway System (NHS) section. Idaho Transportation Department Coded value domain representing future facility. UserModify The username who last modified the record in the system. At first creation, this will match the User Create field, but will change as the record is modified. Idaho Transportation Department String field that is auto-generated by editor tracking. User Modify String 255 0 0 GlobalID A Universally Unique Identifier (UUID) that is automatically generated and assigned to a feature. This field is not editable by users and is maintained by the software. Esri Global ID field that is auto-generated by the system. GlobalID GlobalID 38 0 0 SHAPE.STLength() Length of feature in internal units. Esri Positive real numbers that are automatically generated. Shape.STLength() Double 0 0 0 Enterprise Geodatabase Feature Class dataset EPSG 9.5.1(10.8.0) Simple FALSE 302 TRUE TRUE The Idaho Transportation Department (ITD) implemented ArcGIS Roads and Highways in 2018, which is a Linear Referencing System (LRS) that manages road and highway data. It uses a data model with feature classes for routes, centerlines, and events to store and maintain roadway information, enabling accurate location management and analysis. The Idaho Transportation Department (ITD) first implemented a Linear Referencing System (LRS) for managing road data in the 1970s, which was a mainframe-based system called the Milepoint and Coded Segment System (MACS System). In 2012, the LRS was migrated off the mainframe to Network Manager (NetMan). And finally in 2018, the LRS migrated to ArcGIS Roads and Highways. Editing stopped in NetMan in early 2017 for the migration to Roads and Highways, which is why the earliest "From Dates" on the data layers is 02/07/2017. 2017-02-07T00:00:00 This dataset follows established standards and conventions for logical consistency. All data elements are structured and formatted according to predefined rules, with validation processes in place to confirm consistency and accuracy. This dataset has been reviewed to ensure all relevant future facility features are included.