tag:blogger.com,1999:blog-3218524178230712938.post4486125553772898453..comments2024-03-26T10:21:28.283-07:00Comments on modeling the SP: Another family operating sessionTony Thompsonhttp://www.blogger.com/profile/11593061828601275378noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3218524178230712938.post-65612609590425615222021-08-08T05:23:25.316-07:002021-08-08T05:23:25.316-07:00Thanks for sharing this great family experience. I...Thanks for sharing this great family experience. I have a two year old granddaughter and three year old grandson that I'm trying to groom to be model train engineers for my own layout. John R.https://www.blogger.com/profile/02124262563821939556noreply@blogger.com