01-26-2010, 01:38 PM
One of the customers I used to service, had a siding that ran the length of their building, inside. It was always interesting to watch the switching of cars on that "hidden" siding.
If it was a case of knowing how many and where, inside, here's a thought; Overhead lights, and holes through the roadbed, with a mirror under the layout, set so you could see the lights through the holes. About as simple a "detector" as I can think of, and useful if there would be "less than three, or only one", in the siding.
......and interior lighting too!
If it was a case of knowing how many and where, inside, here's a thought; Overhead lights, and holes through the roadbed, with a mirror under the layout, set so you could see the lights through the holes. About as simple a "detector" as I can think of, and useful if there would be "less than three, or only one", in the siding.
......and interior lighting too!
We always learn far more from our own mistakes, than we will ever learn from another's advice.
The greatest place to live life, is on the sharp leading edge of a learning curve.
Lead me not into temptation.....I can find it myself!
The greatest place to live life, is on the sharp leading edge of a learning curve.
Lead me not into temptation.....I can find it myself!