Hi Tom; I was able to follow the links to the full article:
http://en.wikipedia.org/wiki/Swingnose_crossing Interesting switch, I imagine it would require two throws to operate. Pieter E. Roos --- On Mon, 9/26/11, Tom Hawley <[email protected]> wrote: > From: Tom Hawley <[email protected]> > Subject: {S-Scale List} frogs > To: [email protected] > Date: Monday, September 26, 2011, 3:29 PM > Here's a picture that illustrates the > principle of the moving-point frog. > > http://en.wikipedia.org/wiki/File:Bewegliches_Herzstueck.jpg > > There is no real-world version of that other "closed-frog" > turnout. > > Tom Hawley ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/S-Scale/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/S-Scale/join (Yahoo! ID required) <*> To change settings via email: [email protected] [email protected] <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
