FOR IMMEDIATE RELEASE September 16, 2011CHICAGO - Iowa Pacific Holdings IPH announced extensive upgrades to its Texas-NewMexico Railroad TNMR subsidiary, a key rail line in the Permian Basin oilfield. TNMR hasexperienced massive growth in rail carloads as a result of the vast expansion of oil and gasdrilling and production in the Permian Basin. IPHs recent sale of a rail line in Arizona...
