The height of couplers

[Harun]

Hi,

I need to know the height US sytle couplers from the top of the rail to the coupler center.

Can somebody help?

Harun

 

[gmpullman]

Hello Harun and Welcome!

What I know about coupler heights comes from the AAR (Association of American Railroads) Rule 16 Item E, 12 which states that:

The center height of the coupler for EMPTY cars is 32-1/2" Minimum and 34-1/2" Maximum

For LOADED cars it is 31-1/2" Minimum and 33-1/2" Maximum

There is some pretty good information here:

http://techinfo.wabtec.com/DataFiles/Leaflets/TP-2009.pdf

Hope this helps you out, Ed

[7j43k]

Here are the NMRA standards, should they be useful

 

(another) Ed