CTDOT Signal Control Area
The traffic signal control area polygons were developed by the CTDOT and updated by UConn and VHB. The feature class was developed by digitizing the area that represents the geographic extent of the signalized intersections. Attributes were migrated from the previous system and only the intersection number has been maintained. Long term plans are to remove some of the fields and migrate them to correct geographic asset in the signals data model. This will preserve the asset lifecycle.
Resources
6 resources available
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CSV
CSV -
GeoJSON
GEO -
KML
KML -
Shapefile
ZIP -
ArcGIS Hub Dataset
HTML -
ArcGIS GeoService
JSON
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{ "fn": "CTDOT_OpenData", "@type": "vcard:Contact", "hasEmail": "mailto:dot.enterprisegis@ct.gov" } |
| description | <p>The traffic signal control area polygons were developed by the CTDOT and updated by UConn and VHB. The feature class was developed by digitizing the area that represents the geographic extent of the signalized intersections. Attributes were migrated from the previous system and only the intersection number has been maintained. Long term plans are to remove some of the fields and migrate them to correct geographic asset in the signals data model. This will preserve the asset lifecycle.</p> |
| distribution |
[ { "@type": "dcat:Distribution", "title": "CSV", "mediaType": "text/csv", "downloadURL": "https://geodata.ct.gov/api/download/v1/items/2b4f7c8454644ebfb4615a0fe447fb03/csv?layers=0" }, { "@type": "dcat:Distribution", "title": "GeoJSON", "mediaType": "application/vnd.geo+json", "downloadURL": "https://geodata.ct.gov/api/download/v1/items/2b4f7c8454644ebfb4615a0fe447fb03/geojson?layers=0" }, { "@type": "dcat:Distribution", "title": "KML", "mediaType": "application/vnd.google-earth.kml+xml", "downloadURL": "https://geodata.ct.gov/api/download/v1/items/2b4f7c8454644ebfb4615a0fe447fb03/kml?layers=0" }, { "@type": "dcat:Distribution", "title": "Shapefile", "mediaType": "application/zip", "downloadURL": "https://geodata.ct.gov/api/download/v1/items/2b4f7c8454644ebfb4615a0fe447fb03/shapefile?layers=0" }, { "@type": "dcat:Distribution", "title": "ArcGIS Hub Dataset", "mediaType": "text/html", "downloadURL": "https://geodata.ct.gov/datasets/CTDOT::ctdot-signal-control-area" }, { "@type": "dcat:Distribution", "title": "ArcGIS GeoService", "mediaType": "application/json", "downloadURL": "https://services1.arcgis.com/FCaUeJ5SOVtImake/arcgis/rest/services/CTDOT_Signal_Control_Area/FeatureServer/0" } ] |
| identifier | https://www.arcgis.com/home/item.html?id=2b4f7c8454644ebfb4615a0fe447fb03&sublayer=0 |
| issued | 2026-03-04 |
| keyword |
[ "ctdot", "open data" ] |
| landingPage | https://geodata.ct.gov/datasets/CTDOT::ctdot-signal-control-area |
| modified | 2026-09-18 |
| publisher |
{ "name": "Connecticut Department of Transportation", "@type": "org:Organization" } |
| spatial | -73.6551,41.0032,-71.8159,42.0251 |
| theme |
[ "geospatial" ] |
| title | CTDOT Signal Control Area |
