Facts & features
Name: Len Smith’s O gauge layout
Dimensions: 24 x 27 feet
Track and switches: Atlas O (diameters range from 54 to 99 inches)
Motive power: Atlas O, Lionel, MTH
Rolling stock: Atlas O, K-Line, Lionel, MTH, Weaver
Controls: Lionel types KW and ZW, MTH no. Z-4000 (2) transformers with MTH Digital Command System
Accessories: Lionel, MTH
Structures: Ameri-Towne, Atlas O, Lionel, MTH, Plasticville, Walthers
Vehicles: Athearn, Kinsmart, K-Line, Maisto
Figures: K-Line, Scenic Express, Woodland Scenics