[ennisdavis]

What curve sizes (old school 2 rail brown tie) were available

 

[mopac]

Need more info. I do not know of the brown tie track you ask about.

 

[Kelpieflyer]

Are you talking about the plastic tie track? That's the Pikemaster track. It has a 19" radius.

 

[AmFlyer]

Minor point, but I think Pikemaster is 31" diameter. The original Gilbert track is 19" radius to the centerline, 20" radius to the outside of the ties.

 

[ennisdavis]

American flyer track

 

[AmFlyer]

That is standard Gilbert S gauge track. As I said above, the radius was listed as 20" by Gilbert, but that is to the outside of the ties. The centerline radius is 19". Gilbert only made that radius. K-Line made matching track in 27" radius but it is not plentiful so it will be more expensive than the original Gilbert track. K-line also made 36" straight sections. The easiest way to tell Gilbert from K-Line is Gilbert track has gray insulators, K-Line uses black.

 

[QueenoftheGN]

oh its 20''

 

[AmFlyer]

A circle of Gilbert S gauge track fits exactly on a 40" wide table.