20251124
13181000
1.0
FALSE
NationalHighwaySystemNHS
002
https://www.arcgis.com/sharing/rest/content/items/248e20cb9ad94644af807bd252925304/info/thumbnail/ago_downloaded.png
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_16N
<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["NAD_1983_UTM_Zone_16N",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["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-87.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26916]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>26916</WKID><LatestWKID>26916</LatestWKID></ProjectedCoordinateSystem>
20251030
11475100
20251030
11504800
150000000
5000
ItemDescription
Esri ArcGIS 13.5.3.57366
NationalHighwaySystemNHS
The dataset exists to serve the Federal Highway Administration (FHWA) needs in highway planning, policy analysis, and visualization of the NHS database.
<DIV STYLE="text-align:Left;"><DIV><P><SPAN> It is intended for use in understanding and managing the National Highway System, which includes roadways crucial to the nation's economy, defense, and mobility. Also, the dataset is being used by the US DOT to reflect the FHWA-approved technical correction for NHS and STRAHNET. The National Highway System (NHS) dataset and its geometries was updated on August 08, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset was downloaded from BTS on 10/30/2025 and subset to the Thrive Study Region. The National Highway System consists of roadways important to the nation's economy, defense, and mobility. The National Highway System (NHS) includes the following subsystems of roadways: Interstate - The Eisenhower Interstate System of highways, Other Principal Arterials - highways in rural and urban areas which provide access between an arterial and a major port, airport, public transportation facility, or other intermodal transportation facility, Strategic Highway Network (STRAHNET) - a network of highways which are important to the United States' strategic defense policy and which provide defense access, continuity and emergency capabilities for defense purposes, Major Strategic Highway Network Connectors - highways which provide access between major military installations and highways which are part of the Strategic Highway Network, Intermodal Connectors - highways providing access between major intermodal facilities and the other four subsystems making up the National Highway System. A specific highway route may be on more than one subsystem. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529838</SPAN></P></DIV></DIV>
NTAD USDOT
NHSTransportationTransportation Infrastructure
File Geodatabase Feature Class
dataset
EPSG
6.11(3.0.1)
0
Simple
FALSE
0
TRUE
FALSE
NationalHighwaySystemNHS
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.
VERSION
VERSION
String
16
0
0
YEAR
YEAR
Double
8
0
0
STFIPS
STFIPS
Double
8
0
0
CTFIPS
CTFIPS
Double
8
0
0
ROUTEID
ROUTEID
String
50
0
0
BEGINPOINT
BEGINPOINT
Double
8
0
0
ENDPOINT
ENDPOINT
Double
8
0
0
SIGN1
SIGN1
String
6
0
0
SIGNT1
SIGNT1
String
6
0
0
SIGNN1
SIGNN1
String
6
0
0
LNAME
LNAME
String
50
0
0
NHS
NHS
Double
8
0
0
STATUS
STATUS
Double
8
0
0
FACID
FACID
String
8
0
0
CONNID
CONNID
String
10
0
0
CONNDES
CONNDES
String
100
0
0
CONNMILES
CONNMILES
Double
8
0
0
ACLASS
ACLASS
String
2
0
0
FCLASS
FCLASS
Double
8
0
0
FACILITYT
FACILITYT
Double
8
0
0
THROUGH_LA
THROUGH_LA
Double
8
0
0
SPEED_LIMI
SPEED_LIMI
Double
8
0
0
OWNERSHIP
OWNERSHIP
Double
8
0
0
URBANCODE
URBANCODE
Double
8
0
0
AADT
AADT
Double
8
0
0
AADT_COM
AADT_COM
Double
8
0
0
AADT_SINGL
AADT_SINGL
Double
8
0
0
FUT_AADT
FUT_AADT
Double
8
0
0
FUT_YEAR
FUT_YEAR
Date
8
1
0
MILES
MILES
Double
8
0
0
UPDATE_DAT
UPDATE_DAT
Date
8
1
0
NHS_ACTION
NHS_ACTION
String
50
0
0
FILE_NAME
FILE_NAME
String
45
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
20251030
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