handles 18,000 cars annually (1996 estimate). Commodities hauled include: Sulfuric acid Soda ash Potash Salt cake Borax Coal Minerals Material for the U.S. Naval Air Weapons Station China Lake See also United States Potash Railroad: a potash railroad in New Mexico References Bibliography California railroads Mining in California Mining railways in the United States Mojave Desert Searles Valley Transportation in San Bernardino County, California Railway companies established in 1914 1914 establishments in California Potash