Are you talking about a crossing gate signal, or train control semaphore signals or something else. Most people use slow motion switch machines, like the tortoise, to animate signals. A wig-wag crossing signal might be harder.I have a small n scale layout with 2 signals .
does anyone know how to build a signal animater with radio shack parts ?
I have a small n scale layout with 2 signals .
does anyone know how to build a signal animater with radio shack parts ?