| U.S. Route 42 | |
|---|---|
| Route information | |
| Length: | 355 mi (571 km) |
| Existed: | 1926 – present |
| Major junctions | |
| West end: |
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| North end: |
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| Location | |
| States: | Kentucky, Ohio |
| Highway system | |
I-64 in Louisville, KY![]()
I-71 / I-75 in Florence, KY, Fort Mitchell, KY, Covington, KY, and Cincinnati, OH
I-71 in Cincinnati, OH, Middleburg Heights, OH, and Cleveland, OH
I-70 near London, OH
I-80 in Strongsville, OH