20250424 17532600 1.0 FALSE nstri 888720.456167 2921353.830525 -471885.639414 819625.711613 1 002 Projected GCS_NAD_1983_2011 Linear Unit: Foot_US (0.304801) NAD_1983_2011_StatePlane_South_Dakota_North_FIPS_4001_Ft_US <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[&quot;NAD_1983_2011_StatePlane_South_Dakota_North_FIPS_4001_Ft_US&quot;,GEOGCS[&quot;GCS_NAD_1983_2011&quot;,DATUM[&quot;D_NAD_1983_2011&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Lambert_Conformal_Conic&quot;],PARAMETER[&quot;False_Easting&quot;,1968500.0],PARAMETER[&quot;False_Northing&quot;,0.0],PARAMETER[&quot;Central_Meridian&quot;,-100.0],PARAMETER[&quot;Standard_Parallel_1&quot;,44.41666666666666],PARAMETER[&quot;Standard_Parallel_2&quot;,45.68333333333333],PARAMETER[&quot;Latitude_Of_Origin&quot;,43.83333333333334],UNIT[&quot;Foot_US&quot;,0.3048006096012192],AUTHORITY[&quot;EPSG&quot;,6572]]</WKT><XOrigin>-117605400</XOrigin><YOrigin>-98207900</YOrigin><XYScale>3048.0060960121928</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>199999.99999999997</MScale><XYTolerance>0.0032808333333333331</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>103149</WKID><LatestWKID>6572</LatestWKID></ProjectedCoordinateSystem> 20241218 11070500 20241218 11070500 150000000 5000 ItemDescription Greg Pollreisz South Dakota DOT - Office of Transportation Inventory Management (605) 773-6645 700 East Broadway Ave Pierre SD 57501 ArcGIS Metadata 1.0 4.098 File Geodatabase Feature Class published annually Transportation Inventory Management nstri <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset is the result of a cooperative agreement between the State of South Dakota Department of Transportation - Office of Transportation Inventory Management and the Local Planning Districts/Organizations of South Dakota. The data was collected using GPS technology. The data was differentially corrected and converted into ESRI's ArcInfo coverages using macros developed by GeoResearch Inc. (now Michael Baker &amp; Assoc.). Throughout the years the county ArcInfo coverages have been converted to Personal Geodatabases and now have been combined into one dataset (NSTRI) as an SDE layer.</SPAN></P></DIV></DIV></DIV> This data is used to maintain an accurate and viable Non-State Trunk Road Inventory (NSTRI) roadway network. The road network is used to report required information in compliance with Federal Highway Administration directives. South Dakota Department of Transportation Greg Pollreisz Department of Transportation - Office of Transportation Inventory Management 605-773-6645 SDDOT - TIM; 700 E. Broadway Pierre SD 57501 US greg.pollreisz@state.sd.us. 8 AM to 4 PM (Monday through Friday) FGDC Non Inventory Roads State Trunk GIS Transportation Non Inventory Roads State Trunk GIS Transportation Access constraints: Access is limited to downloadable, approved, and completed datasets. No exceptions are granted. Use constraints: The data is provided without any constraints or stipulations. Therefore; the user of this data assumes ALL responsibilities. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The DOT makes no claims, promises or guarantees about the accuracy, completeness, or adequacy of the data and expressly disclaims liability for errors and omissions of the data content. No warranty of any kind, implied, expressed or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose and freedom from computer virus, is given with respect to this data.</SPAN></P></DIV></DIV></DIV> NSTRI program South Dakota DOT - Office of Transportation Inventory Management publication date 2009 Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388 1 -104.250586 -96.248298 46.081324 42.466169 The DOT makes no claims, promises or guarantees about the accuracy, completeness, or adequacy of the data and expressly disclaims liability for errors and omissions of the data content. No warranty of any kind, implied, expressed or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose and freedom from computer virus, is given with respect to this data. The DOT makes no claims, promises or guarantees about the accuracy, completeness, or adequacy of the data and expressly disclaims liability for errors and omissions of the data content. No warranty of any kind, implied, expressed or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose and freedom from computer virus, is given with respect to this data. N/A +/- 3 - 5 meters Data is gathered in the field with GPS units in vehicles. Some attributes are added in the field and some attributes were only added in the office. Domains were created to make sense of the acronyms and abbreviations in the attributes. In the field, ArcGIS ArcView v9.x was used to collect the data. In the office, the data was cleaned up and managed using ArcGIS ArcINFO 9.x. EPSG 8.2.10(10.3.1) nstri Feature Class 0 OBJECTID OBJECTID OID 4 0 0 Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. SHAPE Shape Geometry 0 0 0 Feature geometry. ESRI Coordinates defining the features. ROADNAME ROADNAME String 35 0 0 The complete U.S., state, county highway, or rural addressing street name shown on the county's rural addressing street map. The road name can be determined from existing maps, plans, or street signs. SDDOT SURFACE_WIDTH SURFACE_WIDTH SmallInteger 2 0 0 The measurement of width based on the prevailing width of the road or street surface or between edge striping or from curb to curb, including parking lanes and bike lanes, but excluding shoulders and median. SDDOT SURFACE_TYPE SURFACE_TYPE SmallInteger 2 0 0 The prevailing material type of the driving lanes. Code and Description: 0 - Not Attributed 1 - Primitive Trail, two tracks in the ground mostly on section lines 2 - Unimproved, graded 1 or 2 times a year no visible crown or ditch 3 - Graded & Drained Earth, maintained dirt road with crown & ditches, no gravel 4 - Brick 5 - Gravel or Crushed Rock, maintained road with crown, ditches, & gravel surface 8 - Bituminous 9 - Concrete SDDOT TOTAL_LANES TOTAL_LANES SmallInteger 2 0 0 The total number of lanes of the roadway.Types of lanes are through, climbing, acceleration, deceleration, and continuous turn lanes. Turn bays at intersections and approaches are not to be included. Parking lanes should be included if they are opened to traffic during peak hours. Divided highways that are collected along each side of the division should only contain the number of lanes for the division driven. SDDOT THROUGH_LANES THROUGH_LANES SmallInteger 2 0 0 The total number of lanes of the roadway. Types of lanes are through, climbing, acceleration, deceleration, and continuous turn lanes. Turn bays at intersections and approaches are not to be included. Parking lanes should be included if they are opened to traffic during peak hours. Divided highways that are collected along each side of the division should only contain the number of lanes for the division driven. SDDOT CURB_SHLDR_DESIG CURB_SHLDR_DESIG SmallInteger 2 0 0 Field defining the curb or shoulder configuration for the road segment. Directionality is based upon inventory direction – North to South and West to East for two-way roads on the NSTRI system. For divided or one way roads, the segment is coded in the direction that it must be driven. Code and Description 0 - Not Attributed 1 - Curb on the left and curb on the right 2 - Curb on the left and shoulder on the right 3 - Curb on the left and neither on the right 4 - Shoulder on the left and curb on the right 5 - Shoulder on the left and shoulder on the right 6 - Shoulder on the left and neither on the right 7 - Neither on the left and curb on the right 8 - Neither on the left and shoulder on the right 9 - Neither on the left and neither on the right SDDOT SHOULDER_TYPE SHOULDER_TYPE SmallInteger 2 0 0 The predominant material type of the shoulder to the right side of the lane driven. Code and Description 0 - No Shoulders 1 - Earth 2 - Gravel or Crushed Stone 4 - Bituminous 5 - Concrete 6 - Not Attributed SDDOT SPEED_LIMIT SPEED_LIMIT SmallInteger 2 0 0 The posted speed limit of the road segment in miles per hour. If no speed limit is posted, “0 – Not Attributed” is entered. SDDOT PARKING PARKING SmallInteger 2 0 0 The space on the sides or center of the road dedicated to vehicle parking. Parking shall be coded on all Non-State Trunk public roads in the following urban areas: Aberdeen, Belle Fourche, Box Elder, Brandon, Brookings, Huron, Madison, Mitchell, Sioux City, Pierre, Rapid City, Sioux Falls, Spearfish, Sturgis, Vermillion, Watertown and Yankton. All new roads outside of an urban area shall be coded as Not Attributed. Parking configurations are defined as: Code and Description 0 - Not Attributed 1 - Parking allowed on one side. 2 - Parking allowed on both sides. 3 - No parking allowed or none available. SDDOT TERRAIN TERRAIN SmallInteger 2 0 0 The type of terrain as defined by the following definitions. Code and Description 0 - Not Attributed 1 - Level – Any combination of grades and horizontal or vertical alignment that permits heavy vehicles to maintain the same speed as passenger cars; this generally includes short grades of no more than 2 percent. 2 - Rolling – Any combination of grades and horizontal or vertical alignment that causes heavy vehicles to reduce their speeds substantially below those of passenger cars but that does not cause heavy vehicles to operate at crawl speeds for any significant length of time. 3 - Mountainous – Any combination of grades and horizontal or vertical alignment that causes heavy vehicles to operate at crawl speeds for significant distances or at frequent intervals. SDDOT MEDIAN_TYPE MEDIAN_TYPE SmallInteger 2 0 0 Field for the type of median present on the segment. Code and Description 0 - Undivided 1 - Flush paved median (at least 4 ft. in width) 2 - Raised Median 3 - Depressed median 4 - Two-way left turn lane 5 - Railroad or rapid transit 6 - Divided, separate grades without retaining wall 7 - Divided, separate grades with retaining wall 8 - Other Divided 9 - Not Attributed SDDOT ONE_WAY_TWO_WAY ONE_WAY_TWO_WAY SmallInteger 2 0 0 Field which indicates whether the segment operates as a one or two-way roadway. Code and Description 0 - One-way 1 - Two-way 2 - One direction of travel for divided roadways 9 - Not Attributed SDDOT ACCESS_CONTROL ACCESS_CONTROL SmallInteger 2 0 0 Field which indicates the degree of access control. Code and Description 0 - Full access control - Preference given to through traffic movements by providing interchanges with selected public roads, and by prohibiting crossing at-grade and direct driveway connections (i.e., limited access to the facility). 1 - Partial access control - Preference given to through traffic movement. In addition to interchanges, there may be some crossings at-grade with public roads, but, direct private driveway connections have been minimized through the use of frontage roads or other local access restrictions. Control of curb cuts is not access control. 2 - No access control - No degree of access control exists (i.e., full access to the facility is permitted). 9 - Not Attributed. SDDOT SHOULDER_WIDTH SHOULDER_WIDTH SmallInteger 2 0 0 The measured width from the edge of the driving lane to the point of intersection with the shoulder slope on the right side of the lane driven. SDDOT DATA_CLASS DATA_CLASS SmallInteger 2 0 0 Field for Data Class showing if a road/street is outside of city limits or within the city limit boundary of an incorporated city. Code and Description 0 - Not Attributed 1 - State Highway System 2 - Rural Road - Outside of city limits 3 - City Street - Within city limits SDDOT COUNTY_CODE COUNTY_CODE SmallInteger 2 0 0 Field for County Code indicating which county the road is located within. The list of county codes is shown at the back of this manual. his field is one of four fields that make up the Non State Trunk Road Inventory (NSTRI) Key for roads located outside of incorporated cities. SDDOT SDDOT_ID SDDOT_ID String 10 0 0 Field for Road/Street Number and Alpha which is one of four fields that make up the Non State Trunk Road Inventory (NSTRI) Key. SDDOT SECT_NUM SECT_NUM Double 8 0 0 Field for section number which is one of four fields that make up the Non State Trunk Road Inventory (NSTRI) Key. SDDOT CITY_CODE CITY_CODE String 3 0 0 Field for City Code indicating whether or not a road is located within the boundary of one of the incorporated cities shown in the list at the back of this manual. This field is one of four fields that make up the Non State Trunk Road Inventory (NSTRI) Key for roads within incorporated cities. Enter “No City Code” if the road is not located within the city limits of any city. SDDOT RUR_URB_DESIG RUR_URB_DESIG SmallInteger 2 0 0 Field for Rural/Urban Designation indicating the status of a road in relation to incorporated cities and urban areas. Code and Description 0 - Not Attributed 1 - Entirely rural. 2 - Incorporated place, but not part of a FA urban area. 3 - Unincorporated areas included as a part of a FA urban area. 4 - Incorporated place included in FA urban areas. SDDOT MPO_AREA MPO_AREA SmallInteger 2 0 0 Field for the MPO (Metropolitan Planning Organization) Area indicating whether or not a road is located within the boundary of one of the following MPO areas. Code and Description 0 - Not in a MPO Area 1 - Sioux Falls 2 - Rapid City 3 - Sioux City 9 - Not Attributed SDDOT URBAN_AREA URBAN_AREA SmallInteger 2 0 0 Field for Urban Area indicating whether or not a road is located within the boundary of one of the following urban areas. Code and Description 00 - Not in an Urban Area 05 - Aberdeen 07 - Belle Fourche 15 - Brookings 20 - Huron 25 - Madison 30 - Mitchell 35 - Sioux City 40 - Pierre 45 - Rapid City 50 - Sioux Falls 55 - Spearfish 60 - Sturgis 65 - Vermillion 70 - Watertown 75 - Yankton 99 - Not Attributed SDDOT RESOL_NUM RESOL_NUM Integer 4 0 0 The number of the Resolution or Executive Order in which the segment of road was added to the County Highway System. SDDOT RESOL_DATE RESOL_DATE SmallInteger 2 0 0 Year the Resolution or Executive Order was passed in which the segment of road was added to the County Highway System. SDDOT LOCAL_SYSTEM LOCAL_SYSTEM SmallInteger 2 0 0 Field indicating the status of the Local administration system. Code and Description 0 - Other Administration – public access incl. state & federal 3 - County Secondary System 4 - County Primary System 6 - Township System 7 - City Street 99 - Not Attributed SDDOT FEDAID_RT_ADT FEDAID_RT_ADT Double 8 0 0 Field used for assigning Average Daily Traffic counts along a route based on field collected counts shown in CURRENT_ADT field. SDDOT CURRENT_ADT CURRENT_ADT Integer 4 0 0 Field for Average Daily Traffic counts attributed at HPMS (Highway Performance Monitoring System) sample locations, railroad crossings, and established non-state trunk count locations. A value of “0” indicates traffic has not been counted on that road segment. SDDOT FEDAID_ELIG FEDAID_ELIG SmallInteger 2 0 0 Field indicating the Federal Aid Eligibility status of a road. Code and Description 0 - Non Federal Aid 1 - Federal Aid - STP 2 - Federal Aid - NHS 3 - Non Federal Aid - NHS 4 - Federal Aid – NHS Connector 99 - Not Attributed SDDOT STATE_ADMIN STATE_ADMIN SmallInteger 2 0 0 Field for State Administration indicating State ownership. Code and Description 0 - No State Administration 4 - State Institutional Roads 5 - Game, Fish and Parks Roads 6 - Other State Roads (Frontage) 99 - Not Attributed SDDOT FEDAID_RTNUM FEDAID_RTNUM SmallInteger 2 0 0 Field for the Federal Aid Route Number on a Federal Aid Eligible Road. SDDOT RESPRK_DESIG RESPRK_DESIG SmallInteger 2 0 0 Field for Reservation/Park Designation indicating whether or not a road is located within the boundary of one of the following areas. Code and Description 00 - No Reservation and Park 01 - Black Hills National Forest 02 - Custer National Forest 10 - Crow Creek Indian Reservation 11 - Cheyenne Indian Reservation 12 - Lower Brule Indian Reservation 13 - Pine Ridge Indian Reservation 14 - Rosebud Indian Reservation 20 - Fort Meade Veterans Administration Area 30 - Wind Cave National Park 40 - Badlands National Monument 41 - Jewel Cave National Monument 42 - Rushmore National Memorial (No Mileage) 50 - Custer State Park (GFP) 60 - Belle Fourche National Wildlife Refuge (No Mileage) 61 - La Creek National Wildlife Refuge 62 - Lake Andes National Wildlife Refuge 63 - Sand Lake National Wildlife Refuge 64 - Waubay National Wildlife Refuge 65 - Standing Rock Indian Reservation 66 - Other Game, Fish and Parks Roads (Rec. area, LUA, etc.) 99 - Not Attributed SDDOT FED_DOMAIN FED_DOMAIN SmallInteger 2 0 0 Field for Federal Domain indicating Federal ownership. Code and Description 0 - Not Federally Administrated 1 - National Indian Reservation System (BIA) 3 - National Forest System Road – formerly For. Dev. Rd. Sys. 4 - National Park System 5 - Indian Nations Road System (Tribal) 6 - U.S. Fish and Wildlife Service 7 - Bureau of Reclamation 8 - Other Federal Roads (BLM, DOD, VA etc.) 9 - Corps of Engineers 99 - Not Attributed SDDOT YR_ADDED YR_ADDED SmallInteger 2 0 0 Year the road was added to the inventory, starting in 2011. SDDOT YR_INVENTRD YR_INVENTRD SmallInteger 2 0 0 Year of the most recent request for road changes from authorities with jurisdiction over roads. SDDOT ARC_LENGTH ARC_LENGTH Double 8 0 0 Field for length in miles calculated using the SHAPE.len field SDDOT CHANGE CHANGE String 50 0 0 Field used for in office data analysis and quality control. SDDOT COMMENTS COMMENTS String 250 0 0 Field used for in office data analysis and quality control. SDDOT HPMS_SEC_ID HPMS_SEC_ID String 12 0 0 Field used for identifying HPMS (Highway Performance Monitoring System) sections. SDDOT FUNC_CLASS FUNC_CLASS SmallInteger 2 0 0 Field indicating the Functional Classification of the road. Code and Description Rural 00 - Not Attributed 01 - Interstate 02 - Other Freeways and Expressways 04 - Other Principal Arterials 06 - Minor Arterial 07 - Major Collector 08 - Minor Collector 09 - Local Roads Small Urban or Urbanized 11 - Interstate 12 - Other Freeways and Expressways 14 - Other Principal Arterials 16 - Minor Arterial 17 - Major Collector 19 - Local Streets SDDOT SOURCE SOURCE String 250 0 0 Field used for in office data analysis and quality control. SDDOT GlobalID GlobalID GlobalID 38 0 0 Internal feature number. ESRI ROADNAME_ALIAS ROADNAME_ALIAS String 35 0 0 Used when there is a secondary road name such as a county highway number. SDDOT ADT_STATION_ID ADT_STATION_ID Integer 4 0 0 ADT_MULTIPLIER ADT_MULTIPLIER Double 8 0 0 CRITICAL_FREIGHT CRITICAL_FREIGHT SmallInteger 2 0 0 Shape_Length Shape_Length Double 8 0 0 Length of feature in internal units. Esri Positive real numbers that are automatically generated. dataset 0 Simple FALSE 0 TRUE FALSE 20241218