I have a small LGB layout in my home, a small oval (8 straights). The problem is it has been setup for 12+ years and the track interconnections are not making good connections. As the train is opposite the tract/transformer connection it slows down. What is the cure? I was thinking or drilling and tapping each track section and running a bare #14 solid wire around the entire oval. Does LGB or after market companys have any solutions for this?