Evening I have relayed some track to-day, 2 track off a pt coming into the garage, one on the lt the other on the rt, I jion these with a bridge, the new layout gives me a dead short, if I insulate both track put a 6pins switch in, centre to bridge, wire accross lt to rt, top to bottom. then feed top 2 wires to rt bottom 2 wire to lt have I got it right I am using LGB MTS. comments please Les