The Oamaru Steam and Rail Restoration Society was formed in 1985 to preserve PWD 535. Since establishment the Society has acquired and preserved Hudswell Clarke built 0-4-0ST B10 of 1924[1] from the Pukeuri Alliance Freezing Works, a Robert Stephenson & Hawthorns shunter No.7908 of 1962 from the Pukeuri Alliance Freezing Works and TR 35 of 1939 from the New Zealand Railways Corporation. The society also currently has DSA 234 on loan to them by one of their members. The railway is located in Oamaru's Historic Precinct, utilising a portion of the former New Zealand Railways Oamaru yard. Train travels every Sunday from Harbourside Station to Quarry Siding located by the Oamaru Blue Penguin Colony, alongside Oamaru's Victorian Harbour.