I first posted this on the g scale forum, but I figure I might have better luck here. Still searching for a stock g scale crossing gate. The one I like is the Crossing Flasher and Gate set with 2 Block Signal Detectors. Listed as Mfg. Part Num. DZ1010, at the Wholesale train website. Trouble with this is its listed as an O scale item. Anybody actually know what the height of these signals are? If tall enough I would purchase them.