20230413
15175100
1.0
FALSE
Dominant_Routes
002
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
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20251204
16045400
20260423
14384800
150000000
5000
ItemDescription
Esri ArcGIS 13.3.0.52636
Dominant_Routes
Data set displays Dominant Routes. Data set displays Dominant Routes. This dataset holds the ALL_ROUTES feature class where only one route is returned where multiple routes run together or "concurrent". Only the primary or "dominant" route is included.
Extent: Statewide
Coordinate System: WGS 84 Web Mercator (Auxiliary Sphere)
Projection: Mercator
Datum: WGS 1984
EPSG Code: 3857
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Data current as of December 2025; Data published April 2026</SPAN></P><P><SPAN STYLE="font-weight:bold;">This data item is maintained through the West Virginia Department of Transportation (WVDOT) Linear Referencing Systems (LRS) Service Unit within the Information Technology Division.</SPAN></P><P><SPAN>This dataset is a subset of all dominant routes from the ALL_ROUTES dataset. All routes are assigned route dominance. If multiple routes share the same underlying geometry (centerline), route dominance rules are applied. Where concurrent routes exist, route dominance is generally assigned to the route that meets the following criteria: lowest sign system number followed by lowest route number followed by highest supplemental code. There are some exceptions where the dominant route does not follow the dominance rules.</SPAN></P><P><SPAN /></P><P><SPAN>The general rule for route dominancy is: among all concurrent routes, the route with the lowest sign system code dominates. If more than one route shares the same lowest sign system code the one with the smallest route number dominates. Measures embedded in routes are derived by linear interpolation based on calibration point data collected by using a Distance Measuring Instrument (DMI) except for ramps which use the geometry length to derive measures.</SPAN></P><P><SPAN>Data is sorted by sign system ( 0 = Municipal Non-State Route, 1 = Interstates, 2 = US Route, 3 = State Route, 04 = County Route, 06 = State Park And Forest Route, 7 = Federal Aid Non State Route (FANS), 08 = HARP Route), County Number, and District. This dataset includes all State Maintained Routes including all Interstate, State, US, and County Highways within West Virginia. This dataset does not contain any local and other routes on it. Information provided in this dataset includes RouteID, Beginning and Ending Milepoint, The Route Number Label, Street Name, Sub Routes, Sign System, Route Number, County Code. </SPAN></P><P><SPAN /></P><P><SPAN /></P></DIV></DIV></DIV>
This map was developed by the West Virginia Department of Transportation Geospatial Transportation
Information Division. It is provided for general reference and is not warranted in any way. Errors from
non-coincidence of features from different sources may exist. The West Virginia Department of
Transportation shall not be held responsible for inappropriate or unintended uses of this information.
routes
roads
GIS
LRS
transportation
WVDOT
WVDOH
highways
roadways
dominant routes
concurrencies
WVDOH_LRS
Enterprise Geodatabase Feature Class
dataset
EPSG
6.18.3(9.3.1.2)
0
Simple
FALSE
0
TRUE
TRUE
Dominant_Routes
Feature Class
0
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
ROUTEID
String
255
0
0
BMP
BMP
Double
8
38
8
EMP
EMP
Double
8
38
8
ROUTE_STATUS
ROUTE_STATUS
String
255
0
0
CountyCode
CountyCode
String
255
0
0
District
District
String
255
0
0
Route
Route
String
255
0
0
SubRoute
SubRoute
String
255
0
0
SuppCode
SuppCode
String
255
0
0
SignSystem
SignSystem
String
255
0
0
Label
Label
String
255
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
20260423