G scale Sectional Track

 

 Note, the numbers below are APPROXIMATE, not exact, there is variation between manufacturers. Check the exact numbers on the manufacturer's site.

 

"R"
  number  

  LGB
  diameter  
feet

Piko
  diameter 
feet

Train-Li
  diameter 
feet
  Train Line 45 
diameter
feet
 

LGB
  radius  
feet

Piko
  radius 
feet
  Train-Li  
radius
feet
  Train Line 45 
radius
feet
 R1  4' 4'       2'  2'    
 R2  5'     6'    2-1/2'     3'
 R3  8' 6' 6' 8'    4' 3' 3' 4'
 R4 ~11-1/2'    8'      5-3/4'   4'  
 R5  15' 8'        7-1/2'  4'    
R6                  
R7   10-1/4'         5'+    

 

Notes:

  • There is no R4 curved track from LGB
  • There is no even numbered curved tracks from Piko

What a mess huh?

Weather Underground PWS KCACARLS78