(Typically projects like this are almost never “in the budget” but when they are, they’re usually overdone and WAY expensive...I’m curious if I could achieve the objective more simply and cheaply...)
In a railroad yard, we have several switches (turnouts) along a “lead” track (or ladder) that rout cars/trains off the common lead/ladder into other tracks. We have yellow and green reflector panels mounted on a rotating shaft that turn in relation to which direction the switch is lined for (green for straight Lead movements, and yellow to signify turning into another track.)
I’d like to use a small solar panel and either two small bulbs or a two-color bulb to indicate the alignment. The switch has two rails that end in “points” that move from one side or the other to line the train/cars so I guess it would trigger off that.
Ideas?
In a railroad yard, we have several switches (turnouts) along a “lead” track (or ladder) that rout cars/trains off the common lead/ladder into other tracks. We have yellow and green reflector panels mounted on a rotating shaft that turn in relation to which direction the switch is lined for (green for straight Lead movements, and yellow to signify turning into another track.)
I’d like to use a small solar panel and either two small bulbs or a two-color bulb to indicate the alignment. The switch has two rails that end in “points” that move from one side or the other to line the train/cars so I guess it would trigger off that.
Ideas?