Locomotive 1727 is a Class M-6 Mogul built by Baldwin Automotive Works in 1901. It served Southern Pacific in California and Oregon until 1956. 1727 is one of only seven Mogul engines surviving today out of 355 originally built. It was donated by S.P. and brought to Dunsmuir in 1957 by the City Council: Vic Petrovics, Mayor; Morgan Jones; Fred Lloyd; E.A. Christensen and Robert Dixon.