Kato KAT20300 N 186mm 7-5/16" 15-Degree Left-Hand Crossing 310mm (12 3/16") Double Crossover Turnout Add $57.92current price $57.92310mm (12 3/16") Double Crossover Turnout 15 out of 5 Stars. 1 reviews Kato USA, Inc. N 315mm 12-3/8" Radius 45-Degree Viaduct (2), KAT...