@NJCJOE posted:Did you guys just install a jumper wire between the outer rails or did you run separate wires back to the power source?
I soldered jumper wires to tie the outside rails together. On the 3-foot section of Ross track on my bridge, I installed a jumper on each end and one in the middle if the section. That's probably overkill on 3 feet of track, but it works and like you, I wanted to get it right the 1st time.