Make Your Own Continuity Checker

In this video, Gormo demonstrates how to make a quick and easy continuity checker. It’s not a tool you’ll need everyday, but it’s definitely a handy one to have when it comes to testing anything from loco pickups to connections between track sections, testing wiring and more. And it can be made from a few simple components you probably have lying around right now.

Or if you fancy something a bit more capable, then Multimeters are available for just a few pounds.