Layer: Rail Mileposts (ID:12)

View In: Map Viewer

Name: Rail Mileposts

Display Field: SUBDIV

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: The Rail Mileposts dataset was compiled on June 15, 2025 and was updated on September 01, 2025 by the Federal Railroad Administration (FRA), and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The FRA Mileposts feature layer is a spatial reference file compiled from multiple sources and displays approximate point locations of mileposts along the FRA rail network wiithin the United States. It is intended for general reference purposes only. The rail lines and mileposts are privately owned and may be changed without notice. As a result, this file may not reflect current conditions. Users should contact the appropriate railroad to verify milepost numbers and their locations. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1528364

Copyright Text: Acknowledgment of the Federal Railroad Administration (FRA) and the Bureau of Transportation Statistics (BTS) [distributor].

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSMS","style":"esriSMSCircle","color":[255,255,0,255],"size":4,"angle":0,"xoffset":0,"yoffset":0,"outline":{"color":[0,0,0,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":[{"labelExpressionInfo":{"expression":"$feature.MILEPOST","title":"Custom"},"labelPlacement":"esriServerPointLabelPlacementAboveRight","deconflictionStrategy":"dynamic","stackLabel":true,"stackAlignment":"dynamic","removeDuplicates":"none","stackRowLength":24,"useCodedValues":true,"maxScale":0,"minScale":0,"name":"Class 1","priority":-1,"symbol":{"type":"esriTS","color":[0,0,0,255],"backgroundColor":[230,230,0,255],"borderLineColor":[0,0,0,255],"borderLineSize":1,"verticalAlignment":"bottom","horizontalAlignment":"left","rightToLeft":false,"angle":0,"xoffset":0,"yoffset":0,"kerning":true,"haloColor":null,"haloSize":null,"font":{"family":"Tahoma","size":10,"style":"normal","weight":"normal","decoration":"none"}}}]}
HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:

FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
SUBDIV (type: esriFieldTypeString, alias: SUBDIV, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
MILEPOST (type: esriFieldTypeInteger, alias: MILEPOST, SQL Type: sqlTypeOther, nullable: true, editable: true)
STCYFIPS (type: esriFieldTypeString, alias: STCYFIPS, SQL Type: sqlTypeOther, length: 7, nullable: true, editable: true)
STATEAB (type: esriFieldTypeString, alias: STATEAB, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
LAT (type: esriFieldTypeDouble, alias: LAT, SQL Type: sqlTypeOther, nullable: true, editable: true)
LON (type: esriFieldTypeDouble, alias: LON, SQL Type: sqlTypeOther, nullable: true, editable: true)

Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/10/2026 8:26:42 PM

Schema Last Edit Date: 2/10/2026 8:26:42 PM

Data Last Edit Date: 2/10/2026 8:26:42 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat