(08-10-2016, 11:49 PM)ripley802 Wrote: I was thinking about this, but could not remember the name. I remembered someone discussing them on another thread.
That was probably me when I was after some micro latching switches for the Takara loco's, although now its not so important as I got so many spare chassis I can canibalise if needed
Anyway, something like this is what would work; Micro momentary contact switch
Happily collecting things all my life... 
![[-]](https://www.blueplastictracks.org/images/collapse.png)