Atlas #839 HO Scale CODE 100, Nickel Silver 30° Snap-Track Crossing - 1pc.
HO Code 100 with black ties and nickel silver rail. Precisely engineered angles of intersection to solve most crossing requirements. The 30 degree crossings are especially suited for junctions between double-track mainlines. A wide variety of single and double-track wyes and many other arrangements appear in Atlas layout instruction books.