Finding loops

  1. Click the tool palette drop-down arrow on the Utility Network Analyst toolbar and click a flag tool button (Add Junction Flag or Add Edge Flag).
  2. Click to place at least one flag on each connected component in which you want to find the loops.
  3. Click the Trace Task drop-down arrow and click Find Loops.
  4. Click the Solve button Solve.

For each connected component on which you placed a flag, the features that loop back on themselves (that is, can't be reached from more than one direction) are displayed.

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