Junk couplers. What to do with them?

[Green_Elite_Cab]

I have a pile of horn hooks myself. the only thing they're good for are trains that don't need to be uncoupled (like long sets of ore cars, or other special situations). In most case, the horn hooks will reliably hold the cars together without looking TOO weird (since they're buried between cars).

that said, I don't think i have a single "good" piece of rolling stock still equipped with X2F couplers. even my oldest stuff appears to have been replaced with Kadees before i got much of it.