Layers:

Layer: MDOT SHA Roadway Administrative Classification (0)


Name: MDOT SHA Roadway Administrative Classification

Display Field: COUNTY_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <p style="margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px; text-align:center;"><img alt="MDOT SHA" src="https://geo.sha.maryland.gov/images/MDOT%20SHA%20150%20BLK%20Tran.png" style="max-width:100%; height:auto;" /><span style="font-family:inherit;"><br /></span></p><p style="margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><font color="#8b0000" style="font-family:inherit;"><a href="https://maryland.maps.arcgis.com/home/item.html?id=8a6be5507a1e4bfd88cc08f4bd7d9623" style="color:rgb(0, 97, 155); text-decoration-line:none; font-family:inherit;" target="_blank"><font color="#8b0000" style="font-family:inherit;">Esri ArcGIS Online (AGOL) Hosted Feature Layer for accessing the MDOT SHA Roadway Administrative Classifications (State Classifications) data product.</font></a><br /></font></p><p style="margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><span style="font-family:inherit;">MDOT SHA Roadway Administrative Classifications (State Classifications) data consists of linear geometric features which specifically show State-maintained roadways included in the State Primary &amp; State Secondary systems throughout the State of Maryland. Roadway Administrative Classifications data is primarily used for general planning &amp; funding purposes by showcasing the State Primary vs. State Secondary highway systems. The Maryland Department of Transportation State Highway Administration (MDOT SHA) currently reports this data only on the inventory direction (generally North or East) side of the roadway. Roadway Administrative Classification is not a complete representation of all roadway geometry.</span></p><p style="margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><span style="font-family:inherit;">MDOT SHA Roadway Administrative Classifications data is maintained &amp; updated by the MDOT SHA Office of Planning &amp; Preliminary Engineering (OPPE) Data Services Division (DSD). Roadway Administrative Classifications data is used by various business units throughout MDOT, as well as many other Federal, State and local government agencies. Roadway Administrative Classification data is key to understanding which State-maintained roadways are included in the State Primary &amp; State Secondary systems throughout Maryland.</span></p><p style="margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><span style="font-family:inherit;">MDOT SHA Roadway Administrative Classifications data is updated &amp; published on an annual basis for the prior year. This data is for the year 2022</span></p><div style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><font size="3" style="font-family:inherit;">For more information related to the data, contact MDOT SHA OPPE Data Services Division (DSD):</font></div><div style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><font size="3" style="font-family:inherit;"><font style="font-family:inherit;">Email: </font><a href="mailto:DSD@mdot.maryland.gov" style="color:rgb(0, 121, 193); text-decoration-line:none; font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif;" target="_blank"><font color="#8b0000" style="font-family:inherit;">DSD@mdot.maryland.gov</font></a></font></div><div style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><font size="3" style="font-family:inherit;"><br /></font></div><div style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><font size="3" style="font-family:inherit;">For more information, contact MDOT SHA OIT Enterprise Information Services:</font></div><div style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><font size="3" style="font-family:inherit;"><font style="font-family:inherit;">Email: </font><a href="mailto:GIS@mdot.maryland.gov" style="color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;" target="_blank"><font color="#8b0000" style="font-family:inherit;">GIS@mdot.maryland.gov</font></a></font></div>

Copyright Text: Maryland Department of Transportation (MDOT), Maryland Department of Transportation State Highway Administration (MDOT SHA), MDOT SHA Office of Planning & Preliminary Engineering (OPPE), MDOT SHA Data Services Division (DSD), MDOT SHA OIT Enterprise Information Services (GIS@mdot.maryland.gov),

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 608334.701984465
YMin: 110679.72049506
XMax: 1870100.53376281
YMax: 757548.576689213
Spatial Reference: PROJCS["NAD_1983_HARN_StatePlane_Maryland_FIPS_1900",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1312333.333333333],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-77.0],PARAMETER["Standard_Parallel_1",38.3],PARAMETER["Standard_Parallel_2",39.45],PARAMETER["Latitude_Of_Origin",37.66666666666666],UNIT["Foot_US",0.3048006096012192]]


Drawing Info:

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HasM: true

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field: GlobalID

Type ID Field: ADMIN_CLASS

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: GIS Object ID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• COUNTY (type: esriFieldTypeSmallInteger, alias: County Code, SQL Type: sqlTypeOther, nullable: true, editable: true)
• COUNTY_NAME (type: esriFieldTypeString, alias: County Name, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• ROAD_NAME (type: esriFieldTypeString, alias: Road Name, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
• ID_PREFIX_DESC (type: esriFieldTypeString, alias: Route Description, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• ID_PREFIX (type: esriFieldTypeString, alias: Route Prefix, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• ID_RTE_NO (type: esriFieldTypeInteger, alias: Route Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MP_SUFFIX (type: esriFieldTypeString, alias: Route Suffix, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• MP_DIRECTION (type: esriFieldTypeString, alias: Inventory Direction, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• CAL_DIRECTION (type: esriFieldTypeString, alias: Calibration Direction, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• ROUTEID (type: esriFieldTypeString, alias: Route ID (Legacy), SQL Type: sqlTypeOther, length: 32, nullable: true, editable: true)
• ROUTEID_RH (type: esriFieldTypeString, alias: Route ID (New), SQL Type: sqlTypeOther, length: 32, nullable: false, editable: true)
• FROM_MEASURE (type: esriFieldTypeDouble, alias: From-Measure, SQL Type: sqlTypeOther, nullable: false, editable: true)
• TO_MEASURE (type: esriFieldTypeDouble, alias: To-Measure, SQL Type: sqlTypeOther, nullable: false, editable: true)
• ADMIN_CLASS (type: esriFieldTypeString, alias: Administrative Classification, SQL Type: sqlTypeOther, length: 1, nullable: false, editable: true, Coded Values: [1: State Primary System], [4: Other Roads (Everything Else)], [2: State Secondary System])
• ADMIN_CLASS_DESC (type: esriFieldTypeString, alias: Administrative Classification Description, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• MUN_SORT (type: esriFieldTypeSmallInteger, alias: Municipal Code, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MUNICIPALITY_NAME (type: esriFieldTypeString, alias: Municipality Name, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• ASSOC_ID_PREFIX (type: esriFieldTypeString, alias: Associated Route Prefix, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• EXIT_NUMBER (type: esriFieldTypeString, alias: Exit Number, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• RAMP_NUMBER (type: esriFieldTypeSmallInteger, alias: Ramp Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: GIS Shape Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• CreationDate (type: esriFieldTypeDate, alias: CreationDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
• Creator (type: esriFieldTypeString, alias: Creator, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: false)
• EditDate (type: esriFieldTypeDate, alias: EditDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
• Editor (type: esriFieldTypeString, alias: Editor, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: false)

Types:

ID: 1
Name: State Primary System
Domains:

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ID: 2
Name: State Secondary System
Domains:

• Field Name: ADMIN_CLASS
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Templates:

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Prototype:

Attributes:

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Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/17/2025 7:59:53 PM

Schema Last Edit Date: 12/12/2023 3:56:42 PM

Data Last Edit Date: 7/17/2025 7:59:53 PM