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Korean War Veterans Memorial Highway | ||||
I-680 highlighted in red | ||||
Route information | ||||
Auxiliary route of I-80 | ||||
Maintained by ODOT | ||||
Length | 16.43 mi[1] (26.44 km) | |||
Existed | 1964–present | |||
NHS | Entire route | |||
Major junctions | ||||
South end | ||||
North end | ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | Ohio | |||
Counties | Mahoning | |||
Highway system | ||||
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Interstate 680 (I-680) in the US state of Ohio is an auxiliary Interstate Highway passing through Youngstown. Its northern terminus is at I-80, and its southern terminus is at I-76, the Ohio Turnpike.