point

October 21, 2022

On Sheet – Illusions

n our last On Sheet, I talked about testing out ideas; my example was my interlocking tower and the control levels (specifically the train order boards). And there, I mentioned facing-point locks. I did a lot of digging while researching interlocking controls for my Tuscarora Branch Line. I learned all sorts of curious things about them, some I ignored and some I liked. But one of those neat ones were a device called a facing-point lock. I have two in my interlocking tower; you can see one of the levers (blue) in the foreground/left, and one way in the back/right. […]
November 4, 2022

On Sheet – Don’t sweat the small stuff

ou’ll probably remember how I gas-bagged about facing point locks in previous On-Sheets. These are the blue levers in an interlocking tower that lock a turnout’s points so they don’t shift while a train passes over them. It’s really cool while working a shift in the Tuscarora tower to drop the lock, throw the turnout, and relock it. In towers, I read how when the lever is pushed back from the operator (standard position), signals are red and turnouts normalized. A lever pulled towards the operator turns a signal green or reverses a turnout. Given this, I naturally assumed that […]