Close up of shunting with BB couplings

[@neiloflongbeck5705]

In your opinion which is better DG or BB?

[@sidney001]

I prefer BB's, slightly easier to build imho and they also come ready coated in black, whereas the DG's need painting, both are as fiddly as to put together especially in 2mm/n so be prepared for a lot of practice and frustration before you get one that works. Also neither work on curved track

[@neiloflongbeck5705]

@@sidney001 I take by not working on curves that you mean they won't couple up and uncouple on curves. Thanks for your advice.