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Roads 2010
District of Columbia —
Road. The dataset contains polygons representing planimetric roads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
State
Black Rail Species Habitat Model (Categorical) - CWHR [ds3249]
State of California —
The Range and Distribution Mapping and Analysis Project (RADMAP) in the California Department of Fish and Wildlife’s (CDFW) Biogeographic Data Branch (BDB) develops... -
County
WebLogis - Loudoun County Online Mapping System
Loudoun County, Virginia —
WebLogis, Loudoun County's Online Mapping System. Provides access to the County’s Enterprise Geographic Information System data layers. -
Federal
TIGER/Line Shapefile, 2016, nation, U.S., Rails National Shapefile
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
City
Major Transit Stop Quarter Mile Walksheds (Interim)
City of Seattle —
A polygon feature layer representing 1/4 mile (1320 feet) distance walksheds from Major Transit Stops. This is an interim layer, effective for the duration that... -
Federal
Wholesale Markets
Department of Agriculture —
This is USDA's Agricultural Marketing Service's list of wholesale markets, or facilities where wholesalers receive large quantities of commodities by rail, truck, and... -
Federal
Navigation Facilities NGDA
Federal Geographic Data Committee —
The Navgiation Facilities dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation... -
Railroads
District of Columbia —
Centerlines of railroads or Metrorail are captured. The line is at the midpoint between each rail line. Hidden features due to tunnels, overpasses, or bridges are... -
State
California Ridgeway's Rail Predicted Habitat - CWHR B144B [ds3236]
State of California —
CWHR Predicted Habitat Models represent areas of predicted suitable habitat for each species within its range. These models are built from the following principal... -
Railroads 2005
District of Columbia —
Railroads. The dataset contains lines representing planimetric Railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... -
State
Connecticut Railroads
State of Connecticut —
Connecticut Railroads is a 1:24,000-scale, feature-based layer that includes railroad features on the U.S. Geological Survey (USGS) 7.5 minute topographic quadrangle... -
State
Virginia Rail Range - CWHR B145 [ds1455]
State of California —
Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for... -
University
Soil Survey Geographic (SSURGO) database for Catron County, New Mexico, Northern Part
Earth Data Analysis Center, University of New Mexico —
This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The... -
City
SEPTA Regional Rail APIs
City of Philadelphia —
The TrainView API returns information on all current regional rail trains. The NextToArrive API returns departure and arrival times between two different stations.... -
University
2010, nation, U.S., Rails
Earth Data Analysis Center, University of New Mexico —
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census... -
Wooded Areas 2013
District of Columbia —
Wooded Area. The dataset contains polygons representing planimetric Wooded Areas, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office... -
Obstructed Areas 2013
District of Columbia —
Obscured Area. The dataset contains polygons representing planimetric Obscured Areas, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Federal
Patent AT-E400696-T1: [Translated] FRAME THRESHOLD FOR A RAILWAY BALARLAD SURFACE AND METHOD FOR THE PRODUCTION THEREOF
U.S. Department of Health & Human Services —
The invention relates to a sleeper frame for a ballasted railway track, comprising two transverse sleepers (1) and two longitudinal supports, running under the... -
City
Missing Sidewalks
City of Seattle —
The Pedestrian Element of the Seattle Transportation Plan (STP) is a blueprint to create a more walkable Seattle and provides a suite of pedestrian improvements... -
State
MD iMAP: Maryland Transit - Airports
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Airports database is a geographic point database of aircraft landing...