Create Unique Linework

This command takes in a selection set of polylines and lines, and creates a new layer of unique lines, without duplication. They can then be successfully used for topology creation. In the example below, polylines for properties and a floodplain, with several duplicated sides, are used to create a new layer consisting of unique, non-duplicated lines. The text shown is for information only and is not critical to the process.

Prompts

Enter layer name for polylines <CLAYER>: press Enter
Select polylines:
Select objects:
select polylines or lines

Source Drawing

Output drawing isolating to new layer
Certain line segments are highlighted

Pulldown Menu Location: GIS Tools
Keyboard Command: createunipl
Prerequisite: Polylines or lines