Built by Sperry Rail Service in Danbury, CT, USA in 1966 from an R-33 subway car shell, SRS 140 was shipped to Australia in September 1976 where it has remained ever since. Retired c.1990, it was acquired by the Dorrigo Steam Railway & Museum in Dorrigo, New South Wales, Australia shortly thereafter. Stored in a safe remote location for approximately 10 years, it was moved to the museum property in May 2000. It is hoped that one day 140 can be restored to operating condition.