Mining Railroads of Arizona
From PacificNG
Mining Railroads.
Copper Creek Railroad.
30in Gauge.
Copper Creek, Pinal County. 1912 - 1917.
Helvetia Copper Company.
36in Gauge. The Helvetia Copper Company constructed a townsite, smelter, assay lab, warehouse and an 8,000’ long narrow gauge railroad which connected the smelter with the Old Dick, Leader, Omega, Heavy Weight and Copper World mines.
Santa Rita Mountains, Pima County. 1899 - 1911.