Aorta. To do this in an efficient way, his drivers head out on the largest highway: Highway A. Your circulatory system also has a major highway, and it is called your aorta. This is the largest artery and carries blood from the heart to the body.
Dismals Canyon, is located in northwest Alabama, about 30 miles west of the Sipsey Wilderness, 12 miles south of Russellville, Alabama off US-43/AL-17 between Russellville and Hamilton on Hwy. 8.
For the entire route, see Interstate 20. In Alabama, Interstate 20 travels 214.7 miles through the center of the state. It enters the state from Mississippi near Cuba, and travels northeastward through Tuscaloosa and Birmingham. At Birmingham, I-20 turns eastward and heads through Oxford before crossing the Georgia state line near Lebanon.