Why spikes matter: Sudden voltage surges from derailments or shorts can fry sensitive circuit boards in modern locomotives. Protection options: TVS diodes and surge protectors on each transformer ...

Kalmbach Publishing Company, producers of an online source for rail-related information, where you can discover model trains, toy trains, garden trains and even real trains. (Horn) The Model Railroad ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...