This small circuit can be used to control model railway turnouts operated by AC voltages. A logic level in the range of 5–12 V can be used as the control signal. The coils of the turnout are switched ...
Union Station hosted the 36th annual Hostler Model Railroad Festival, featuring operating train models, contests and vendors.
Nobody looks bored at a model train show. Some people stare intently at crisscrossing objects in motion. Others build or fix things with the analytical skills of an engineer. Still others explain the ...