Interstate 75 originally followed Interstate 40 eastbound into Knoxville and the Interstate 275 freeway. A relocation to an overlap with Interstate 640 occurred by 1982 in an attempt to shunt some of the through traffic of Interstate 75 away from the Knoxville city center.
Interstate 640 Tennessee Highway Guides
Connect with:
Interstate 40
Interstate 75
Interstate 275
Page Updated 10-18-2011.