I've followed the Kenova District south on football trips to Belfry, as well as north to Wheelersburg & Portsmouth, and noticed the variety of signals. Mostly traditional tri-color signals, but I've seen a couple CPL signals (ex-PRR?) at Kenova & at a few points between there & Wheelersburg. Anyone have a list of the signals from Williamsburg to Portsmouth? I usually take my scanner with me and hear them calling certain signals. Also, how are the signals laid out past the Kenova yard heading southeast? I've always wondered how those are controlled.