ok im having a problem wiring my layout right now. I have one lionel 180 power brick for the 1st level and another for the 2nd level. Now there is only one way up at this time. So its one line up then a switch then on the main part of the 2nd level. About a foot or so before the switch I have the insulated pins to separate the two blocks. Now both levels run great until i try to move one the the next level, as soon as anything runs over the insulated pins it trips the tmcc lock on.
thanks