USDOT RRCROSSINGS MD

Summary

Rail Crossings is a spatial file maintained by the Federal Railroad Administration (FRA) for use by
States and railroads.

Description

FRA Grade Crossings is a spatial file that originates from the National Highway-Rail Crossing, Inventory Program. The program is to provide information to Federal, State, and local governments, as well as the railroad industry for the improvements of safety at highway-rail crossing.

Credits

Federal Railroad Administration (FRA)

Use limitations

There are no access and use limitations for this item.

Extent

West -79.491008 East -75.178954
North 39.733500 South 38.051719

Scale Range
Maximum (zoomed in) 1:5,000
Minimum (zoomed out) 1:150,000,000

ArcGIS Metadata ▼►Topics and Keywords ▼►Themes or categories of the resource  transportation

* Content type  Downloadable Data
Export to FGDC CSDGM XML format as Resource Description No

Temporal keywords  2013

Theme keywords  Rail

Theme keywords  Grade Crossing

Theme keywords  Rail Crossings

Citation ▼►Title rr_crossings
Creation date 2013-03-15 00:00:00

Presentation formats  * digital map

Citation Contacts ▼►Responsible party 
Individual's name Raquel Hunt
Organization's name Federal Railroad Administration (FRA)
Contact's position GIS Program Manager
Contact's role  custodian

Responsible party 
Organization's name Research and Innovative Technology Administration/Bureau of Transportation Statistics
Individual's name National Transportation Atlas Database (NTAD) 2013
Contact's position Geospatial Information Systems
Contact's role  distributor

Contact information  ▼►Phone 
Voice 202-366-DATA

Address 
Type 
Delivery point 1200 New Jersey Ave. SE
City Washington
Administrative area DC
Postal code 20590
e-mail address answers@BTS.gov

Resource Details ▼►Dataset languages  * English (UNITED STATES)
Dataset character set  utf8 - 8 bit UCS Transfer Format

Spatial representation type  * vector

* Processing environment Microsoft Windows 7 Version 6.1 (Build 7600) ; Esri ArcGIS 10.2.0.3348

Credits
Federal Railroad Administration (FRA)

ArcGIS item properties 
* Name USDOT_RRCROSSINGS_MD
* Size 0.047
Location withheld
* Access protocol Local Area Network

Extents ▼►Extent 
Geographic extent 
Bounding rectangle 
Extent type  Extent used for searching
* West longitude -79.491008
* East longitude -75.178954
* North latitude 39.733500
* South latitude 38.051719
* Extent contains the resource Yes

Extent in the item's coordinate system 
* West longitude 611522.170675
* East longitude 1824600.445629
* South latitude 149575.449134
* North latitude 752756.624659
* Extent contains the resource Yes

Resource Points of Contact ▼►Point of contact 
Individual's name Raquel Hunt
Organization's name Federal Railroad Administration (FRA)
Contact's position GIS Program Manager
Contact's role  custodian

Resource Maintenance ▼►Resource maintenance 
Update frequency  annually

Resource Constraints ▼►Constraints 
Limitations of use
There are no access and use limitations for this item.

Spatial Reference ▼►ArcGIS coordinate system 
* Type Projected
* Geographic coordinate reference GCS_North_American_1983_HARN
* Projection NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet
* Coordinate reference details 
Projected coordinate system 
Well-known identifier 2893
X origin -120561100
Y origin -95444400
XY scale 36953082.294548117
Z origin -100000
Z scale 10000
M origin -100000
M scale 10000
XY tolerance 0.0032808333333333331
Z tolerance 0.001
M tolerance 0.001
High precision true
Latest well-known identifier 2893
Well-known text PROJCS["NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet",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"
Organization: State of Maryland
Last updated: 2024-04-12T17:17:17.810502
Tags: 2013, grade-crossing, rail, rail-crossing