Kato KAT20530 N 348mm 13-3/4" Radius 45-Degree Viaduct (2) Customers also considered Deluxe 7-piece HO Gauge Track Laying Set Add Sponsored $34.95current price $34.95Deluxe 7-piece HO Gauge Track Laying Set 25 out of 5 Stars. 2 reviews Kato KAT20230 N Double Track Single Left-Hand ...