They act like dicks to you but once you prove yourself to them they give you their respect . Contrast that with the slimy Institute that fawns all over you the moment you arrive but you know that the moment you become a liability to them , you , like Kellog , will just get swept away like so much collateral damage . spoiler <| sep |> I don ' t know how to set up a counter to increment once each time the train comes in , You need a raisingedge or fallingedge trigger . Something like Station Arithmetic Decider Decider EACH 1 EACH Train # 0 Station # 1 Station # 2 Station # input count and then reset to a default of two station # 1 is the outpostSimply make the counter go from 0 to 1 and then connect a constant combinator with Station # 2 in addition to the output from counter into the station lamp . So with 3 stations you get 2 0 2 2 1 3 2 0 2 2 1 3 . and so onWith more stations you simply allow the counter to go higher by adjusting the condition .