https://community.esri.com/t5/data-management-ideas/proximity-checks-for-dangles-pseudo-and-all-other/idi-p/949885 <P><STRONG>Can the topology rules be modified to check for node connections for line segments?</STRONG></P><P>&nbsp;</P><P><STRONG>To check for proper connectivity for a street line data set I currently convert all lines to start and endpoints run a "near" function for a 25' distance and then summarize and sort the results from smallest to largest proximity. This finds errors where pseudo-pseudo nodes should be snapped to a four way intersection.</STRONG></P> Tue, 22 Mar 2022 22:29:44 GMT PrestonTrinkle 2022-03-22T22:29:44Z https://community.esri.com/t5/data-management-ideas/proximity-checks-for-dangles-pseudo-and-all-other/idi-p/949885 <P><STRONG>Can the topology rules be modified to check for node connections for line segments?</STRONG></P><P>&nbsp;</P><P><STRONG>To check for proper connectivity for a street line data set I currently convert all lines to start and endpoints run a "near" function for a 25' distance and then summarize and sort the results from smallest to largest proximity. This finds errors where pseudo-pseudo nodes should be snapped to a four way intersection.</STRONG></P> Tue, 22 Mar 2022 22:29:44 GMT https://community.esri.com/t5/data-management-ideas/proximity-checks-for-dangles-pseudo-and-all-other/idi-p/949885 PrestonTrinkle 2022-03-22T22:29:44Z https://community.esri.com/t5/data-management-ideas/proximity-checks-for-dangles-pseudo-and-all-other/idc-p/1156991#M1822 <P>Hello Preston. Check out ArcGIS Data Reviewer's Find Dangles Check.&nbsp; This check is available in ArcMap's Data Reviewer or in ArcGIS Pro's Attribute Rules as Ready-to-Use rules.</P><P><A href="https://desktop.arcgis.com/en/arcmap/latest/extensions/data-reviewer/finding-dangles-on-line-features.htm" target="_blank">https://desktop.arcgis.com/en/arcmap/latest/extensions/data-reviewer/finding-dangles-on-line-features.htm</A></P><P><A href="https://pro.arcgis.com/en/pro-app/latest/help/data/validating-data/find-dangles.htm" target="_blank">https://pro.arcgis.com/en/pro-app/latest/help/data/validating-data/find-dangles.htm</A></P><P>I use this check all the time for street centerline data and utility network data where there's valid dangles but still need to check for proper connectivity.</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 23 Mar 2022 20:29:29 GMT https://community.esri.com/t5/data-management-ideas/proximity-checks-for-dangles-pseudo-and-all-other/idc-p/1156991#M1822 MichelleJohnson 2022-03-23T20:29:29Z