Located at LA County Fairgrounds, Pomona, CA.
Rail Giants Train Museum
Number 3 was originally built for the 36-inch gauge Morenci Southern Railroad, an 18.4-mile line in Southern Arizona. When the line was abandoned in the 1930s, number 3 was bought by United States Potash for use on their private, ore hauling railroad at Carlsbad, New Mexico. It was used in daily service until 1946 and was donated to the Chapter in 1956 by the United States Borax and Chemical Corporation (formerly United States Potash).