The frog on the one point on the 009 (Narrow Gauge) track has never been very reliable electrically. I was going to replace the point, but it would have been a lot of work…
So after a bit of experimentation, I added a small electronic board (Frog Juicer) that automatically sets the frog part of the point to the correct state.
It only needed one more wire adding to the layout (and unless you know where it is, you’ll never see it), and the point is now very reliable in operation.