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Roadway Intersection Approach

Published by D.C. Office of the Chief Technology Officer | District of Columbia | Metadata Last Checked: June 27, 2025 | Last Modified: 2022-04-05T15:29:18.028Z
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>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.</SPAN></P><P><SPAN>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.</SPAN></P><P><SPAN>For more information please visit </SPAN><A href="https://wiki.ddot.dc.gov/display/GIS/Roadway+Characteristics"><SPAN>DDOT's wiki page</SPAN></A><SPAN>.</SPAN></P></DIV></DIV></DIV>

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