Geography, Roads and Consequences
By Karl Reiner
Geography and road systems influence economic and military events. In the summer of 1863, Confederate Gen. Robert E. Lee made the decision to consolidate his army in a small southern Pennsylvania town where roads intersected. His decision had major consequences. It resulted in a battle that changed the course of the Civil War and made Gettysburg into a national landmark.
Infrastructure development played an important role as China became the world's second largest economy. Its massive road building program is on track to complete over 52,000 miles of expressways by 2020. Another 167,000 miles of rural roads will have been newly constructed or rebuilt. The road building program is government managed and financed. The program is years ahead of
schedule, stressing domestic supplies. China produces about 16 million tons of asphalt a year while it uses 20 million tons. Imports have to make up the shortfall.
The lack of roads can serve sinister purposes. The rolling desert country southwest of Tucson is sparsely populated. Down Rt. 286, about 70 miles from Tucson, is the border port of entry at Sasabe. The small town of El Sasabe, Sonora sits across the border. Approximately 60 miles farther south is Altar with a population of about 8,000.