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How to find junction connected to three edges?

Question asked by paulfrissora on Feb 27, 2020
Latest reply on Feb 28, 2020 by MMorang-esristaff

I have two layers: Layer A has Junctions as a Point file; Layer B has edges as a Line File. 


The problem: I'm looking for junctions that are intersected by three (no more, no less) lines. Like this: 




                                                                         x-------------                                                                                                                                                                             /



I'm looking for a way to find these junctions with either a selection of by making a separate shapefile. It seems the way to do this might be through creating a Geometric Network or Network Analyst dataset, but I haven't been able to find much info in the forums and documentation online. 


Has anyone done this before?