I have three. They all work well with the Lionel OTC contactor.
Do not seem to work with 0-27 remoter operating/uncoupling track. I think they are wired differently because the only need one shoe on the contactor to work.
Will these work with the Fastrack remoter operating track? if not, how to I operate on Fastrack?
My ratcheting log dump cars are also just a tad to long for the 0-27 version. Will work but requires precise locating.
They are fine with the O gauge one which is longer. I am assuming that they will work fine with the Fastrack unit.
Thanks