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BaseLayers/NDOT_Roads (MapServer)

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Service Description:
Local, County and State managed roads provided by the Nevada Department of Transportation.  Last updated October 5, 2023.  Download from NDOT's GeoHub at https://geohub-ndot.hub.arcgis.com/datasets/NDOT::statewideroutes/about

The UNIMPROVED_ROADS dataset is a managed dataset that includes secondary and lesser unpaved roads inside the Nevada state boundary that are tracked by the Nevada Department of Transportation for regulatory and mapping purposes.  This dataset is maintained by the Location Division, Cartography Section.

Process Steps to display labels for mapping:

Download Statewide Routes from NDOT geohub  https://geohub-ndot.hub.arcgis.com/datasets/NDOT::statewideroutes/about

Dissolved by RMID field - Pairwise Dissolve.  Do not create multi-part features.

Add Join from Dissolved roads to downloaded roads on RMID

Feature classes must be in different gdbs to not have duplicates

Add StreetName (text 255)

Add StreetNameLabel (text 255)

Calculate field StreetName from RouteNameFull

Definition query on systemtype 01 to calculate streetnamelabel to remove IR and end direction

!StatewideRoutes_Dissolve.StreetName![2:-1]

Definition query on systemtype 02 to calculate streetnamelabel to remove US

!StatewideRoutes_Dissolve.StreetName![2:]

Manually remove end direction; Change A to 'Alt' and Business to 'Bus'

Definition query on systemtype 03 to calculate streetnamelabel to remove SR

!StatewideRoutes_Dissolve.StreetName![2:]

Need to manually edit streets to remove end direction

Do not create labels for systemtype 4 - 11

Definition query on systemtype 12 to calculate streetnamelabel and convert to title case

!StatewideRoutes_Dissolve.StreetName!

!StreetNameLabel!.title()

!StreetNameLabel!.replace('Th', 'th'),

!StreetNameLabel!.replace('Rd', 'rd') and !StreetNameLabel!.replace(' rd ', ' Rd ')

!StreetNameLabel!.replace('Nd', 'nd')

Remove labels with 'Aly' and 'Alley'

SystemType = '12' And (StreetName LIKE '%ALY' Or StreetName LIKE '%ALLEY')

Add GlobalIDs.  Remove unneeded fields.  Leave RMID.



Map Name: NDOT_Roads

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Layers: Description:

Service Item Id: 925061a4220e4b2eb4ac1f42da389323

Copyright Text:

Spatial Reference: 26911  (26911)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

Resampling: false

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates