I have a polyline dataset I'm trying to merge / dissolve segments based on an attribute into continuous single lines. The problem is that some of those segments cross each other but need to be represented as a single-part feature in the end result. The segments share, at most, one endpoint with another segment of the same value and should all snap together nicely since they were digitized that way. (The data will eventually be used in a geometric network and we don't want net junctions diverting traces.)
Has anyone managed to automate this process with my criteria? I've tried various combinations of the Dissolve, Unsplit Line and Merge tools in ArcGIS Desktop 10.3, all to failing to create the continuous lines. Non-ArcGIS based solutions are welcome if that will get the job done.
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Has anyone managed to automate this process with my criteria? I've tried various combinations of the Dissolve, Unsplit Line and Merge tools in ArcGIS Desktop 10.3, all to failing to create the continuous lines. Non-ArcGIS based solutions are welcome if that will get the job done.
أكثر...