Track Diameters

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Category: Fundamentals

Published on Tuesday, 03 January 2012 20:33

Written by Super User

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The number of individual pieces to make a circle:

 

Lionel Fast Track:

• O36 = 8 per circle
• O48 = 12 per circle
• O60 = 16 per circle
• O72 = 16 per circle
• O84 = 32 per circle

 

Lionel "O" Scale:

• 31" = 8 per circle
• 42" = 12 per circle
• 54" = 16 per circle
• 72" = 16 per circle

 

Lionel "O27" Track:

• 27" = 8 per circle
• 42" = 12 per circle
• 54" = 16 per circle

 

Lionel "G" Scale:

• circle = 12 pieces

 

N Scale Bachmann E-Z Track:

• 11.25" = 12 per circle
• 19" = 24 per circle

 

N Scale Atlas Track:

• 9 3/4" = 12 per circle
• 11" = 12 per circle
• 19" = 24 per circle

 

American Flyer "S" Scale:

• 54" = 12 per circle

 

HO Scale Bachmann E-Z Track

(steel and stainless track)

• 15" = 12 per circle
• 18" = 12 per circle
• 22" = 16 per circle
• 26" = 20 per circle
• 28" = 20 per circle
• 33.25" = 20 per circle
• 25.5" = 20 per circle
• Figure 8 = 30 degree crossing + 21 pieces 18" + one 18" terminal track

 

HO Scale Atlas Track:

• 15" = 12 per circle
• 18" = 12 per circle
• 22" = 16 per circle

 

HO Scale Life-Life Power Loc Track:

• 18" = 12 per circle
• 22" = 16 per circle

 

To create a figure-8:

• 9" Straight = 4
• 3" Straight = 8
• 18" curves = 17
• 18" terminal rerailer = 1
• 90 degree cross = 1