Bob Davies’ O gauge layout

Bob Davies’ O gauge layout

By Bob Davies | November 22, 2022

| Last updated on March 6, 2026


Bob Davies' 15 1/2" x 5 1/2" foot layout features rolling stock from Lionel and Menards

Name: Bob Davies’ O gauge layout
Dimensions: 5 1/2″ x 5 1/2″ feet
Track: GarGraves (diameters range from 42 to 54 inches)
Motive power: Lionel, Wiliams by Bachmann
Rolling stock: Lionel, Menards
Controls: Lionel GW-180 transformer
Accessories: Z-Stuff for Trains
Structures: Mattel, MTH
Vehicles: Mattel

Download the track plan for this layout.

Illustration of an O gauge layout
Bob Davies’ O gauge layout.
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