help please have successfully converted 08 &04 diesels &47 &66 etc also short wagons but I am foxed with dapol spine wagons NB062E going round even 12 inch curves derails either the large diesel or the spine wagon If I put extra weight on wagon still happens problem is not much sideways movement in couplings and the long overhang on spinewagon from the swivelling point of its bogie so it swings out wide on all curves any ideas?
You will have to mount the coupling off the bogie. I am currently working on this for mine so I will let you know. It will probably be using the waste etched Brass from the coupling fret or as a 3d printed part.
Alistair