Both replies will work for me. I have a 4' x 10' main table with a 4' x 4' at one end like a stubby L. Thank you for your help. When I get my vision done, I will attach a pic to this topic.

Hello, I am building 4 separate tracks, 3 HO scale and 1 N scale layouts on a multi level layout. I would like to make a 22" radius figure 8. Nothing fancy, just a 90 degree flat crossing. Does anyone know of a site where I can see what exactly I need to make this happen? Thanks for any help.