Railroad Centerlines

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: CITY OF CHEYENNE ENGINEERING and LARAMIE COUNTY PLANNING
Publication_Date: 2011
Title:Railraod Centerlines
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage: www.clcgisc.com
Description:
Abstract:
This dataset represents the centerlines of railroads in Laramie County, Wyoming
Purpose:
This dataset is intended to represent railroad centerlines for general display.
 
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2011
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency:None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -105.279909
East_Bounding_Coordinate: -104.045445
North_Bounding_Coordinate: 41.656069
South_Bounding_Coordinate: 40.993154

Local bounding coordinates:

Left bounding coordinate: 625221.798347

Right bounding coordinate: 962581.404730

Top bounding coordinate: 421192.419767

Bottom bounding coordinate: 181608.441233

Keywords:

Theme:
Theme_Keyword_Thesaurus: NONE
Theme_Keywords: Railroads, Union Pacific, Burlington Northern, Santa Fe
Place:
Place_Keywords: Laramie County, Wyoming, Cheyenne, Albin, Burns, Pine Bluffs
Access_Constraints: NONE
Use_Constraints:
This map/data is made possible through the Cheyenne and Laramie County Cooperative GIS (CLCCGIS) Program and is for display purposes only. The CLCCGIS invokes its sovereign and governmental immunity in allowing access to or use of this data, makes no warranties as to the validity, and assumes no liability associated with the use or misuse of this information. For use only at measurements equal to or greater than 1:2400.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Joyce Gilligan
Contact_Organization: Cheyenne/Laramie County GIS Cooperative
Contact_Position: GIS Coordinator
Contact_Address:
Address_Type: mailing and physical address
Address:310 W 19th St, Suite 410
 
City: Cheyenne
State_or_Province: Wyoming
Postal_Code: 82001
Country: USA
Contact_Voice_Telephone: 307-633-4314
Contact_TDD/TTY_Telephone: NA
 
Contact_Electronic_Mail_Address: jgilligan@laramiecounty.com
 
Hours_of_Service: 8am to 5pm MST

Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
Railroad centerline alignments were originally entered by using scanned USGS quads. Further updates were made using high resolution aerial photography collected in May 2010.
Completeness_Report:
Railroad centerlines are verified by land survey performed on a project basis or as needed. Tests for logical consistency are performed using vendor software. Arc topology for this dataset is verified prior to distribution, and continuously throughout the maintenance process.
 
Lineage:
Source information:
Source citation:
Citation information:
Originators: USGS
Title: USGS Quadrangles for Laramie County
Publication date: various
Source scale denominator: 1:24000
Source citation abbreviation: USGS Quads
Source time period of content:
Source currentness reference: publication date
 
 
 
 
 
 
 
 
Source information:
Source citation:
Citation information:
Originators: Various land surveyors
Title: Subdivision plats
Publication date: various
Source scale denominator: various
Type of source media: various
Source citation abbreviation: Subdivision plats

 

 
Source information:
Source citation:
Citation information:
Originators: Cheyenne Area Transportation Planning Process

Title: 1984 imagery

Publication date: 1984
Publication information:
Publication place: Ft. Collins, CO
Publisher: M&I Consulting Engineers
Source scale denominator: 1:2400
Type of source media: imagery
Source citation abbreviation:v v1984 aerial photos
 
Source information:
Source citation:
Citation information:
Originators: Various land surveyors
Title: Road surveys
Publication date: various
Source scale denominator: various
Type of source media: various
Source citation abbreviation: Road surveys

Source information:

Source citation:
Citation information:
Originators: Sanborn Map
 
Title: 2005 imagery
Publication date: 2005
Source scale denominator: 1:400
Type of source media: imagery
Source citation abbreviation: 2005 high resolution imagery

Source information:

Source citation:

Citation information:

Originators: BN SF RR

Title: BNSF trackage

Source scale denominator: 1:2400

Source contribution: Burlington Northern trackage dataset provided for reference.

Source information:

Source scale denominator: 1:600
Type of source media: imagery
Source citation abbreviation: 2010 high resolution imagery
Process step:
Process description: Aerial photography was used as secondary source for verifying railroad centerlines.

Process date: 2011

Source used citation abbreviation: High resolution imagery
Process contact:
Contact information:
Contact organization primary:
Contact person: Joyce Gilligan
Contact organization: Cheyenne and Laramie County Cooperative GIS
Contact position: Cooperative GIS Coordinator

 


Spatial_Data_Organization_Information:

*Direct spatial reference method: Vector

Point and vector object information:
SDTS terms description:
*Name: railroads
*SDTS point and vector object type: String
*Point and vector object count:

SDTS terms description:
*Name: arc
*SDTS point and vector object type: Complete chain
*Point and vector object count:

SDTS terms description:
*Name: tic
*SDTS point and vector object type: Point
*Point and vector object count: 4

SDTS terms description:
*Name: annotation.code
*SDTS point and vector object type: Label point
*Point and vector object count:

ESRI terms description:
*Name: railroads
*ESRI feature type: Simple
*ESRI feature geometry: Polyline
*ESRI topology: FALSE
*ESRI feature count:
*Spatial index: FALSE
*Linear referencing: TRUE

ESRI terms description:
*Name: arc
*ESRI feature type: Simple
*ESRI feature geometry: Arc
*ESRI topology: FALSE
*ESRI feature count:
*Spatial index: FALSE
*Linear referencing: FALSE

ESRI terms description:
*Name: tic
*ESRI feature type: Simple
*ESRI feature geometry: Tic
*ESRI topology: FALSE
*ESRI feature count: 4
*Spatial index: FALSE
*Linear referencing: FALSE

ESRI terms description:
*Name: annotation.code
*ESRI feature type:
*ESRI feature geometry: Annotation
*ESRI topology: FALSE
*ESRI feature count:
*Spatial index: FALSE
*Linear referencing: FALSE
 
 

Spatial_Reference_Information:
Horizontal coordinate system definition:
Coordinate system name:
*Projected coordinate system name: NAD_1983_StatePlane_Wyoming_East_FIPS_4901_Feet
*Geographic coordinate system name: GCS_North_American_1983
 
 
 
 
 
Planar:
Map projection:
*Map projection name: Transverse Mercator
Transverse mercator:
*Scale factor at central meridian: 0.999938
*Longitude of central meridian: -105.166667
*Latitude of projection origin: 40.500000
*False easting: 656166.666667
*False northing: 0.000000
 
 
 
 
Planar coordinate information:
*Planar coordinate encoding method: coordinate pair
Coordinate representation:
*Abscissa resolution: 0.000000
*Ordinate resolution: 0.000000
*Planar distance units: survey feet
Geodetic model:
*Horizontal datum name: North American Datum of 1983
*Ellipsoid name: Geodetic Reference System 80
*Semi-major axis: 6378137.000000
*Denominator of flattening ratio: 298.257222
 
Vertical coordinate system definition:
Altitude system definition:
*Altitude resolution: 0.000000
*Altitude encoding method: Explicit elevation coordinate included with horizontal coordinates
 

Entity_and_Attribute_Information:
 
 
Detailed description:

*Name: railroads

Entity type:
*Entity type label: railroads
*Entity type type: Feature Class
*Entity type count:

Attribute:

*Attribute label: FID

*Attribute alias: FID

*Attribute definition:

*Attribute definition source: Internal feature number. ESRI

*Attribute type: OID

*Attribute width: 4

*Attribute precision: 0

*Attribute scale: 0

Attribute domain values:

*Unrepresentable domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

*Attribute label: Shape

*Attribute alias: Shape

*Attribute definition:

*Attribute definition source: Feature geometry. ESRI

*Attribute type: Geometry

*Attribute width: 0

*Attribute precision: 0

*Attribute scale: 0

Attribute domain values:

*Unrepresentable domain: Coordinates defining the features.

Attribute:

*Attribute label: LENGTH

*Attribute alias: LENGTH

Attribute definition:

Attribute definition source: Feature geometry. ESRI

*Attribute type: Number

*Attribute width: 12

*Attribute number of decimals: 3

Attribute:

*Attribute label: NAME

*Attribute alias: NAME

Attribute definition: Railroad company

*Attribute type: String

*Attribute width: 20

Attribute:

*Attribute label: LTYPE

*Attribute alias: LTYPE

Attribute definition:

Attribute definition source: Cartographic symbol. User

*Attribute type: Number

*Attribute width: 2

Attribute domain values:

Enumerated domain:

Enumerated domain value: 23

Enumerated domain value definition: Trackage

Attribute:

*Attribute label: PLOT

*Attribute alias: PLOT

Attribute definition:

Attribute definition source: Cartographic symbol for plotting. User

*Attribute type: Number

*Attribute width: 11

Attribute domain values:

Enumerated domain:

Enumerated domain value: 99

Enumerated domain value definition: Track blocked by overpass

 

Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Joyce Gilligan
Contact_Organization: Cheyenne and Laramie County Cooperative GIS
Contact_Position: Cooperatiave GIS Coordinator
Contact_Address:
Address_Type: mailing and physical address
Address: 310 W 19th St, Suite 410
City: CHEYENNE
State_or_Province: WYOMING
Postal_Code: 82001
Country: USA
Contact_Voice_Telephone: 307-633-4314
Contact_Electronic_Mail_Address: jgilligan@laramiecounty.com
Hours_of_Service: 8:00 - 5:00 M-F
Resource_Description: Offline data
Distribution_Liability:
This map/data is made possible through the Cheyenne and Laramie County Cooperative GIS (CLCCGIS) Program and is for display purposes only. The CLCCGIS invokes its sovereign and governmental immunity in allowing access to or use of this data, makes no warranties as to the validity, and assumes no liability associated with the use or misuse of this information.
Standard_Order_Process:

Fees: Refer to pricing guideline adopted by the GIS Executive Committee

Ordering instructions: Contact distributor


Metadata_Reference_Information:
Metadata_Date: 20131216
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Cheyenne/Laramie County Cooperative GIS Program
Contact_Person: Joyce Gilligan
Contact_Position: GIS Program Coordinator
Contact_Address:
Address_Type: mailing and physical address
Address: 310 W 19th St, Suite 410
City: CHEYENNE
State_or_Province: WYOMING
Postal_Code: 82001
Country: USA
Contact_Voice_Telephone: 307-633-4314
Contact_Electronic_Mail_Address: jgilligan@laramiecounty.com
Hours_of_Service: 8:00 - 5:00 M-F
 
 

Generated by mp version 2.9.6 on Mon May 10 11:15:12 2010