I am wondering how to wire a peco double crossover for dcc. I have read that there are a couple different ways. One of the ways I have read, is that you should use a reversing loop module, so that all the switchs don't have to be thrown at the same time. I have also read that you should use switch machines so that all the switchs get thrown at the same time. I am wondering if there is any easier way to wire it and if there isn't would you recommened going with the reversing loop module. Thanks for the help, Cody.