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I am a newbie to FME. I need to create nodes from a road network shapefile. Initially in ESRI, I created a network dataset and subsequently nodes. The resulting dataset had pseudo-nodes and dangle nodes along edges and at ends of segments. This wasn’t what I wanted. How do you distinguish between intersection and overpasses? How can I use FME to generate nodes only at intersections? I will appreciate it if you can send me a workflow.

First I would have a look at the TopologyBuilder transformer.

See if that matches your requirements.

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