I have Intermountain tankers with Accurail Coupler boxes that would've been a "drop in" for Sergent narrow shank SE couplers.
With the narrow shank couplers retired,what course of action is available to me?
Is Intermountain still making these corn syrup tankers with the Accurail boxes or have they upgraded? I've been out of the railroad hobby for several years,as being busy with work has slowed my rail time to almost a halt. Now it's slowly coming back.
Thank you all for your help in advance.