Extract New Features?

[MadisonDixon]

I receive an updated shapefile each week that includes a comprehensive set of lines.  I need to learn how to extract ONLY the "new"/additional lines each week.

New Shapefile lines - Old Shapefile lines = SHAPEFILE OF LINES I NEED!

Can someone please help identify the proper tool/procedure in order to accomplish this?

[markdenil · Accepted solution]

Select Layer By Location
with an overlap type of ARE_IDENTICAL_TO
Will get the old ones.
reverse the selection for the new ones

[MadisonDixon]

Thank you!