Sims 2 Resetting Neighborhoods - "Templates" Folder?

Back in the day with the original The Sims 2, there used to be a Templates folder that had copies of the original Pleasantview,  Strangetown, and Veronaville neighborhoods.  If a player wanted to 'restart' a playthrough of these neighborhoods, all we had to do was copy the N001 template files into our neighborhood directory in the Sims 2 (overwriting the the existing neighborhood), and voila! Fresh start.   I've been looking for the Template folder in my current install and am not seeing it. As I remember,   it  used to be installed in a completely different directory,  but  I'm afraid that the Legacy edition may not even HAVE it because I"ve searched both my main C drive as well as the Sims 2 stuff in Documents.