I have been looking at converting my OO gauge DCC trains to the Hornby bluetooth decoders, but sometime ago i saw a video on youtube from Sam's Trains that the decoders did not fit some of the OO gauge models despite being designed for TT gauge.
Can anyone tell me if this problem still occurs or any experiences you have had if you have done similar.
Thanks.
Can anyone tell me if this problem still occurs or any experiences you have had if you have done similar.
Thanks.