Missouri Route 168
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| Route information | ||||
| Maintained by MoDOT | ||||
| Length: | 43 mi (69 km) | |||
| Major junctions | ||||
| West end: |
  Route 15/Route K in Shelbyville | |||
| East end: |
  U.S. Route 61/Route W in Hannibal | |||
| Highway system | ||||
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Missouri Highways
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Route 168 is a highway in northeastern Missouri. Its eastern terminus is at U.S. Route 61 in Hannibal; its western terminus is at Route 15 in Shelbyville.