A Freeport McMoran Hill Turn slides down the steep grade between Corral Cut and Clifton. The grade here varies between 3.5-4.2%, when compensated for curvature the grade is a equivalent to almost ... (more)
A duo of B40-8s lift a cut of cars from the Freeport McMoran interchange at Clifton Arizona up the 2+% grade towards Stock Pen Tank. The unusual concrete bridge takes the Black Hills Byway acros... (more)
Freeport-McMoRan EMD GP38/38-2 locomotives work hard on a train of loaded acid tank cars curving through corral cut while climbing the steep three to five percent grade from the Arizona Eastern Ra... (more)