North American Mining recently took an exclusive look at Caterpillar’s Tinaja Hills and Tucson Proving Ground complex in southern Arizona, gaining some remarkable insight into the OEM’s research and development and training efforts By Donna Schmidt Just north of the U.S.-Mexico border, overlooking a beautiful yet vast swath of one of the most beautiful desert areas of the American Southwest,…
Read MoreCat’s far-reaching research, training hub: Tinaja Hills
