The Steamtown Peterborough Railway Preservation Society was a not-for-profit society which operated a heritage steam railway from Peterborough, South Australia north along a section of the Peterborough to Quorn railway line.
Note: Though both the Steamtown Peterborough Railway Preservation Society and the Steamtown Heritage Rail Centre were and are known as simply Steamtown or Steamtown Peterborough, only the term \"the Society\" will be used in referencing the Railway Preservation Society on this page to clarify which organisation is being referred to.
The Society's operations were based at various stages in the former South Australian Railways Peterborough roundhouse and purpose built sheds and yard.