The Atlas HO Scale Track Planning Template Set includes exact paper replicas of all currently available Atlas track. Just cut out and position, like pieces of track, into your desired layout shape. These templates are great for beginners because they can visualize the size and shape of their layout before they begin building advanced modelers can determine whether or not a complex layout design will fit together the way they planned. The templates are exact paper replicas of currently available code 100 Atlas track, switches, bridges, piers and viaduct. Each template can be copied on a copy machine to produce the amount of track pieces needed for a given layout. The templates can then be cut out and positioned, like pieces of track, into the desired layout shape. The Track Planning Template Set is for use with Atlas HO Scale Code 100 track.