Our Yard Master gets a small CTC like panel where green indicates the normal condition of the ABS, but if he needs to hold an expected train, as he is the southbound train at McIvor in this picture, he can override the normal green aspect. Now, before you signal purists call me on it, I'm aware that a single head red aspect can be passed as long as the engineer can stop his train in half the distance he can see, but on the VBR&S, because of the shorter distances involved, we will consider it a stop signal. Okay?
This shot shows you where the Yard Master's panel is located on the fascia at Monroe. I was rather pleased with the way this turned out, although I used or pulled muscles I didn't know I had getting into the awkward positions necessary to install the wiring under Monroe Yard. As soon as I recover, I have another signal module and a set of signals ready to be installed somewhere else.