RAILGUARD 200 from Garlock Equipment is designed for crowd control, roof edges, loading docks, mezzanines, open pits, equipment perimeters, skylights, roof hatches, and more. Rail sections are 42 inches high and come in 5-foot, 7-1/2-foot, and 10-foot lengths. A powder coated finish in bright, safety yellow is standard; www.railguard.net.