NYC_George
Well-Known Member
I'm finally getting around to installing a AR unit so I can reverse my trains after coming off my signal track helix. My old helix had double tracks so there was no need for a AR unit, but because of the NY hurricane that flooded my basement about 7 years I needed to move my helix and when I did I only built a single track helix. This creates a problem of getting the trains reversed once they use the helix. So I had to add 2 reverse loops one for each lower and upper deck. I've been using a DPDT switch but I need to move on from that and buy a AR unit. I started looking at different AR units and found most are not reliable. Check out this video I found and see why. I guess the best unit is the DCC specialist PSX-AR. It passed all the tests almost perfectly. Although it's double the price. It's double not to fail. If anyone can add to this please do because I need to buy one very soon.
George
George