The main display and ongoing project at Pendon is a scale representation of the Vale of White Horse as it was in the inter-war period. The scene is centred on the 'typical' village of Pendon Parva, which is served by a railway station on the main London to Bristol GWR main line that runs through the Vale, and another on the M&SWJR that became one of the constituent companies of the GWR in 1923. The topography and the village layout is fictional, but every building and significant feature is an exact model of a real building from the Vale of White Horse.