O Scale Triple Stall Roundhouse - Model railroad train kit building

O Scale 30” Turntable / Roundhouse Complex

O Scale IHC Big 2 Stall Engine House Kit #300-100 Train Model Building 1:48 Vint

Scale University 1000 O Scale 5 Stall Wooden Roundhouse - Assembled

Walthers O Scale Building Kit #933-3313 Walton & Sons Lumber Co. - NOS Sealed

QTY 3 MTH Rail King O Scale Trackside Lighted Passenger Station Platforms

Vintage 1931 Prewar Lionel O/Standard Gauge No.112 Lionel City Railroad Station

MTH Rail King Large Dark Red Stone Passenger Station O Scale