Stuart model in OO and asks readers:

“Hi, has anyone experienced problems with Track Cross Overs (diamond crossings)and short circuit issues?
I operate my layout using DCC Control which works well except that two new locomotives that I’ve recently purchased (Hornby class 90 and a class 92) when crossing the crossovers create a short circuit, none of my other locomotive experience this issue. I’m at a bit of a loss to be honest so any ideas and hints would be welcome. Thanks in advance Stuart”