Fastrack circle question

• Fastrack circle question
  Posted by MTHMF on 22 Jan, 2022 10:42
• Lionel fastrack does a o48 circle fit inside a o60 circle? Or is it a o72 better fit to interconnect with switches
  
  
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• #1 Reply
  Posted by Vince53 on 03 Feb, 2022 15:57
• It took me a while to find it, but  a circle of 048 track will fit inside an OVAL of 060 track.
  
  Looking at a few online diagrams I found, I THINK that an 048 circle will fit inside an 060 circle, but I cannot confirm that.
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