These are some of the most useful sites in "S"

1. Craig S.O'Connell' website good links
and good pictures

http://trainweb.com/crocon/sresources.html

2. Paul Yorke's S-MOD website
Main "S" page has great links page
almost a white pages
of s clubs and good pictures

http://trainweb.org/s-trains/smod/smod.htm

3. The NASG s-mod site good all round place to start:

http://www.trainweb.com/nasg/smodinfo.html

4. NMRA "S" sites - usual suspects

http://www.ribbonrail.com/nmra/Layout-SO.html