Arizona State Route 80 Arizona State Route 80 State Route 80 (SR 80) is a roughly arc-shaped highway lying in southeastern Arizona that, with New Mexico's State Road 80, is a relic of the old U.S. Route 80, now truncated from San Diego to Dallas. This segment of old US 80 was not closely paralleled by Interstate 10, which lies to its north, and instead supplants the old and more direct (defunct in eastern Arizona) State Route 86. The route begins at an intersection with I-10 Bus. in Benson near an Amtrak station. The route heads south until it exits the city limit of
Politics of the Arizona Borderlands Politics of the Arizona Borderlands The Arizona borderlands are the geographic and cultural region north of the Arizona portion of the US-Mexico border. The area is unique in that it features both an international border and the Tohono O'oham sovereign nation along much of that border. Frequent and persistent topics of interest in the area include the presence of illegal immigration, the confluence of local, state, and national politics surrounding the border, conservation and sustainable living, and the presence of drug traffickers and paramilitary forces in the vicinity. Arizona's southern border comprises 24% of the entire United States-Mexico Border and