Roads 2017

Roads. 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 Technology Officer (OCTO). These features were originally captured in 2015 and updated in 2017. The following planimetric layers were updated: - Barrier Lines- Building Polygons- Bridge and Tunnel Polygons- Curb Lines- Grate Points- Horizontal and Vertical Control Points- Hydrography Lines- Obscured Area Polygons- Railroad Lines- Recreational Areas- Road, Parking, and Driveway Polygons- Sidewalk and Stair Polygons- Swimming Pools- Water Polygons

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://www.arcgis.com/home/item.html?id=d4592a39f1f44872ab9178da744595ab&sublayer=10
issued 2020-02-19T20:19:04.000Z
landingPage https://opendata.dc.gov/datasets/DCGIS::roads-2017
license https://creativecommons.org/licenses/by/4.0
metadata_type geospatial
modified 2021-12-10T21:20:31.000Z
old-spatial -77.1165,38.7923,-76.9093,38.9953
publisher D.C. Office of the Chief Technology Officer
resource-type Dataset
source_datajson_identifier true
source_hash 2bcf5b864ca464ecfeee4abc7e45c63208eb00a0071242960c32edb23d45cdf7
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-77.1165, 38.7923], [-77.1165, 38.9953], [-76.9093, 38.9953], [-76.9093, 38.7923], [-77.1165, 38.7923]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • district-of-columbia
  • planimetric
  • planinetric2017
  • pmetric17
  • road
  • washington-dc
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer DCGISopendata
maintainer_email gisgroup@dc.gov
metadata_created 2025-09-24T23:08:24.495330
metadata_modified 2025-09-24T23:08:24.495341
notes <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Roads. 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 Technology Officer (OCTO). These features were originally captured in 2015 and updated in 2017. The following planimetric layers were updated: </SPAN></P><P><SPAN>- Barrier Lines</SPAN></P><P><SPAN>- Building Polygons</SPAN></P><P><SPAN>- Bridge and Tunnel Polygons</SPAN></P><P><SPAN>- Curb Lines- Grate Points</SPAN></P><P><SPAN>- Horizontal and Vertical Control Points</SPAN></P><P><SPAN>- Hydrography Lines</SPAN></P><P><SPAN>- Obscured Area Polygons</SPAN></P><P><SPAN>- Railroad Lines</SPAN></P><P><SPAN>- Recreational Areas</SPAN></P><P><SPAN>- Road, Parking, and Driveway Polygons</SPAN></P><P><SPAN>- Sidewalk and Stair Polygons</SPAN></P><P><SPAN>- Swimming Pools</SPAN></P><P><SPAN>- Water Polygons</SPAN></P></DIV></DIV></DIV>
num_resources 7
num_tags 14
title Roads 2017