With the track in position, the point motors installed and the tangle of diodes in place to work them Himself has turned his attention to the final control panels for the fiddle yards.
(At previous exhibitions we were using a temporary controller and hand operated points)
The idea is to make it as idiot-proof as possible and he has stuck on the track diagram at the Caernarfon end.
The point and section switches can be seen in the photo, what he has still to fit is the LEDs which will indicate which road has been selected.
I fear that despite all the wizardry come the first exhibition head-on collisions will still be inevitable...
Labelled up the Caernarfon end fiddle yard this afternoon. Will still have to put some LED in for indicating the road that has been set, that will have to be done later..