These outstanding track plans are designed to work in any amount of space or scale preference, including HO (Hon2 1/2 and Hon3), O, S, N, and Z scales. Includes photographs, diagrams and materials lists for plans ranging from small modules to room-size layouts from Model Railroader magazine. 8 1/4 x 10 3/4; 120 pgs; 320 photos; softcover.