Description
Intersection Approach Segments are short segments of the route that approach an intersection, in other words, a short section of the road leading up to an intersection.
Roads and Highways manages intersections, however they are not singular points; RH creates a series of points - one for each intersecting road at that intersection. For DDOT, it is more useful to have a single intersection point representing the intersection. Through a custom DDOT script,the series of intersection points is reduced into a single representative point.
For more information please visit DDOT's wiki page.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| 3 | https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Transportation_WebMercator/MapServer/161 | ||
| 21 | https://opendata.dc.gov/maps/DCGIS::roadway-intersection-approach | ||
| 21 | https://opendata.dc.gov/datasets/DCGIS::roadway-intersection-approach | ||
| 0 | https://maps2.dcgis.dc.gov/dcgis/services/DCGIS_DATA/Transportation_WebMercator/MapServer/WMSServer?request=GetCapabilities&service=WMS | ||
| 8 | https://opendata.dc.gov/api/download/v1/items/a779d051865f461eb2a1f50f10940ec4/csv?layers=161 | ||
| 57 | https://opendata.dc.gov/api/download/v1/items/a779d051865f461eb2a1f50f10940ec4/shapefile?layers=161 | ||
| 15 | https://opendata.dc.gov/api/download/v1/items/a779d051865f461eb2a1f50f10940ec4/geojson?layers=161 | ||
| 25 | https://opendata.dc.gov/api/download/v1/items/a779d051865f461eb2a1f50f10940ec4/kml?layers=161 |
Tags
- roadway-block
- dc
- district-of-columbia
- transportation
- intersection
- lrs
- intersection-approach
- roadway
- linear-referencing
- roadwayhub
- ddot