Topology access with ArcPy

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07-27-2020 09:00 AM
Status: Open
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ChrisMathers1
Occasional Contributor II

When running basic topology checks it would be nice to be able to script exceptions. If I set a no dangles rule on a road network every cul-de-sac will be an error. If it was possible to take that error point, search for features in a set distance to decide if its actually a dangle or just the end of a road, and mark as exception it would be great. No pseudo nodes has the same issue. There are all sorts of reasons for pseudo nodes in a road network such as name, ownership, surface type, or speed limit changes that all are reasons for a non intersection break in the line that could be resolved by comparing attributes between offending features and automatically marking them as exceptions.

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