20260416 11415900 1.0 FALSE ATR_Monthly 002 2260871.717700 2739318.961900 1204650.161200 1973727.007900 1 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/3.5.0'><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>0</MOrigin><MScale>1</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102605</WKID><LatestWKID>8826</LatestWKID></ProjectedCoordinateSystem> 20260519 06251700 20260520 13390000 20000000 5000 FGDC Esri ArcGIS 13.5.5.57366 Automatic Traffic Recorder (ATR) / Continuous Count Site (CCS) - Monthly 2026-05-18T00:00:00 Idaho Transportation Department (ITD) Headquarters GIS 1 -117.264247 -110.733155 48.964444 42.005490 This extent represents the geographic boundaries of the state of Idaho, United States, covering all state highways and select local roads for which ATR data has been collected. 2021-01-01T00:00:00 0.000000 1273.050000 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. <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> Idaho Transportation Department Roadway Data Section PO Box 7129 Boise Idaho 83707-1129 trafficdata@itd.idaho.gov US 208-334-8000 Traffic Automatic Traffic Recorder ATR Continuous Count Site CCS The Automatic Traffic Recorder (ATR), or Continuous Count Site (CCS), monthly dataset tracks the monthly traffic patterns of continuous count sites that are active and operational across Idaho over the past five-plus years. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Automatic Traffic Recorder (ATR), or Continuous Count Site (CCS), monthly dataset tracks monthly traffic patterns of CCSs that are active and operational across Idaho over the past five-plus years. This data powers the interactive Continuous Count Trend Report found on the </SPAN><A href="https://itd.idaho.gov/traffic-data/" target="_blank" STYLE="text-decoration:underline;"><SPAN>Idaho Transportation Department's (ITD) Traffic Data</SPAN></A><SPAN> webpage.</SPAN></P></DIV></DIV></DIV> Enterprise Geodatabase Feature Class dataset EPSG 9.5.1(10.8.0) 12816 Simple FALSE 12816 TRUE FALSE Automatic Traffic Recorder (ATR) Monthly Feature Class 12816 Automatic Traffic Recorder (ATR) Monthly Idaho Transportation Department OBJECTID OBJECTID OID 4 10 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Shape SHAPE Geometry 8 0 0 Feature geometry. Esri Coordinates defining the features. RouteID Route ID String 12 0 0 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. Measure Measure Double 8 38 8 Measure along the road network. Idaho Transportation Department Double field representing the measure location. StationID Station ID String 19 0 0 Idaho Transportation Department The 14 digit code used to uniquely identify a count location in the format (00000-00000-0-0-0-0). Text field representing the station ID. RoadName Road Name String 60 0 0 Idaho Transportation Department Name of the road on which the point is located. Text field representing the road name. Description Description String 60 0 0 Idaho Transportation Department General description of the location. Text field representing the description. ATRName ATR Name String 30 0 0 Idaho Transportation Department The assigned name that identifies each continuous count site (CCS) location. Text field representing the ATR name. Urban Urban SmallInteger 2 5 0 Idaho Transportation Department Is this location urban? (No -0, Yes - 1). Number field representing if the location is urban or not urban. Name Name String 2048 0 0 Idaho Transportation Department The assigned name that identifies each continuous count site (CCS) location. Text field representing the name. County_NAME County Name String 11 0 0 Idaho Transportation Department County name where the point is located. Text field representing the county name. District District String 64 0 0 Idaho Transportation Department ITD District where the point is located. Text field representing the ITD district. City City String 200 0 0 Idaho Transportation Department City name where the point is located. Text field representing the city name. Roadway_Type Roadway Type String 2048 0 0 Idaho Transportation Department The roadway type where the point is located (Rural Interstate, Rural Non-Interstate, Urban Interstate, Urban Non-Interstate). Text field representing the roadway type. Year Year String 2048 0 0 Idaho Transportation Department The year the counts were recorded. Text field representing a 4-digit year. Count_ MADT Integer 4 10 0 Idaho Transportation Department The Monthly Average Daily Traffic (MADT) is the average number of vehicles that use a specific road each day during a given month. MADT is measure at continuous count sites (CCSs) and is calculated by dividing the total number of vehicles that the pass the sensors during a month by the number of days in that month. MADT helps inform users how traffic changes during specific seasons or holidays. Number field representing MADT counts. Annual AADT Integer 4 10 0 Idaho Transportation Department Annual Average Daily Traffic (AADT) is the average number of vehicles that use a road each day over the course of a full year. AADT is measured at continuous count sites (CCSs) and is calculated by dividing the total number of vehicles that pass the sensor in a year by the number of days in that year, showing the road's typical daily volume. Number field representing AADT. Month Month Integer 4 10 0 Idaho Transportation Department The month the counts were recorded. Number field representing the month. link Link String 200 0 0 Idaho Transportation Department Link to record in traffic management system. Text field representing URL link. GlobalID GlobalID GlobalID 38 0 0 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. 20260520 Idaho Transportation Department (ITD) Headquarters GIS Idaho Transportation Department (ITD) PO Box 7129 Boise Idaho 83707-1129 GIS-Info@itd.idaho.gov US 208-334-8000 The 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. The dataset has been reviewed to ensure all relevant traffic segments and years are included.