Interstate 670 (Ohio) (Paperback)

High Quality Content by WIKIPEDIA articles! Interstate 670 (I-670) is an Interstate Highway in the U.S. state of Ohio that passes through downtown Columbus, connecting I-70 west of downtown with I-270 and US 62 near the eastern suburb of Gahanna. I-670 provides access to Port Columbus International Airport, and intersects SR 315 and I-71 downtown. The section between SR 315 and I-71 is commonly referred to by locals as the "North Innerbelt," with the rest of the innerbelt consisting of SR 315 (west), I-70 (south), and I-71 (east and south).