AyTrane
Member
It's an automated signal crossing set. It has two photo sensors that alert the crossing signals of an oncoming train, and makes the bell noise. The signals then blink like real life. I bought this a long time ago at a train show, and wanted to know who made it. I need to repair the unit as the speaker has become disconnected and I don't know where the other wire goes. The unit does not operate with the speaker in place. Does anyone know how I can bypass the speaker as well? I suspect some dummy load would work, but I need to figure out where the other half of the speaker hooks up to the circuit. I guess I'll have to look over it some more.
