Atlas 546 HO Code 83 22" Radius Left Hand Remote Snap Switch Track Brown Ties Nickel SilverAtlas 546 HO Code 83 22" Radius Left Hand Remote Snap Switch Track Brown Ties Nickel Silver NIB Atlas HO Code 83 track is the choice of discriminating modelers of all skill levels and has become the new standard in model railroading. Featuring prototypically fine brown ties and nickel silver rail, it not only looks realistic but is incredibly reliable. Over ten years ago, Atlas started with a few basic pieces of Code 83 track. Today the entire line is