While I had planned to give this little gon a go yesterday, I had a change of plans. It was originally designed to transition from the Link and Pin primarily to whatever else I needed. Well the loco with the Link and Pin is in the shop for repairs do to faulty engineering and didn’t get run. So in a late night push to get a train that I could run I fixed up my Geep which has Kadee body mounts. So I converted a box car to have one Kadee body mount and then a truck mounted knuckle. I plumb forgot about the Gon and I could have done it with that. But I was tired.
I think with the concerns brought up here I will scrap the little gon and use the current USA Trains box car and put a link and pin on the opposite side of the one with the Kadee body mount. Then I can just swap a truck (opposite of which ever body mount I am using) like I was going to do on the gon.
On a side note, after the run of my first train I really learned a lot about couplers. In HO I almost always used Kadee body mounted couplers eventually. I trust them and my club pretty much all uses them. So I have plans to make ever piece of my outdoor equipment that isn’t part of my prototype stock have Kadee body mounted G couplers. But until that day arrives I will put up with the various others by way of a transition car. As a newbie review of couplers the Kadee body mounts had zero issue: the loco, one aritso flat, half the box car, and then a raffle win at the meet all had Kadee body mounted couplers. They gave me no trouble. I didn’t have to much issue with Bachmann to Bachmann or Aristo to Aristo truck mounts. But the Aristo to Bachmann wasn’t the most friendly. The only real issue I had was losing my caboose which had an aristo coupler. But Steve Featherkyle solved that problem for me. Turns out I was not getting the coupler closed all the way. It kinda had a half way point and when I would humped the bachmann into the aristo the real way by pushing them together the Bachmann would fully close but the aristo closed half way. Once he figured that out I pushed it closed all the way and then slide it on the closed B-mann and never lost my caboose again. All in all the couplers all did work.