The hoppers of that era when 36' was common had the rib back wheels The 521 version there. Some might have had the 523 version which is 33 inch. But you should be fine with the 521
Shane
A pessimist sees a dark tunnel
An optimist sees the light at the end of the tunnel
A realist sees a frieght train
An engineer sees three idiots standing on the tracks stairing blankly in space
Hi
I am looking to replace my 36' Athern coal hopper wheel sets with Kadee non magnetic ones but dont know which type to buy. Two are avaiable #520 or #521. Can anyone help?
Thanks John