Route 670

From route 70 in Columbus to route 270 in Gahanna. Interstate 670, the inner Columbus loop. Route incomplete from 1 mile east of route 70 to route 315 in Columbus.

Counties:

Franklin

Length:

10 miles

General Direction:

East/West

Dual Certifications:

  • Supercedes route 62 from 2 miles east of route 71 to route 270.

    Intersections:

    0: 70; 1: End; 2: Resume,315; 4: 23; 5: 71; 7: 62W; 10: 270,62E

    Freeway Sections:

  • Entire route.

    History of route 670:

  • Certified in 1976.
  • Originally routed from route 70 to 1 mile east of route 70 and from route 315 to route 71.
  • Route 315 to route 23 was uncertified from 1961-62.
  • Route 315 to route 23 was route 71 from 1962-76.
  • Route 23 to current route 71 was route 71 from 1966-76.
  • 2 miles east of route 71 to 1 mile west route 270 was route 62 only from 1972-89.
  • 1 mile west of route 270 to route 270 was route 62 only from 1974-89.
  • By 1989, 2 miles east of route 71 to route 270 dually certified as routes 670 and 62.
  • Route 71 to 2 miles east of route 71 complete by 1995.

    Route 670 From 1938-76:

  • From 4 miles west of Batesville to 1 mile west of Salesville.
  • Routed along current route 313 from 4 miles west of Batesville to 8 miles west of Batesville and route 761 from 8 miles west of Batesville to 1 mile west of Salesville.
  • 4 miles west of Batesville to 8 miles west of Batesville certified as route 313 in 1976.
  • 8 miles west of Batesville to 1 mile west of Salesville certified as route 761 in 1976.
    Last updated by John Simpson on 8-29-98 at 14:28 EDT.