I recently scored a LN with box Marx 423 crossing signal. Although I'm usually a Lionel bigot, I'm starting to cross over on some things, especially if they are nice.
The track activation rails that came with the 423 are so cool, I Think that I could used these for other track side activations. Does anybody know if somebody is making re-pros of this design? I thought I read that Marx had a patent on these.
