Route 168 | ||||
|---|---|---|---|---|
 MO 168 highlighted in red | ||||
| Route information | ||||
| Maintained by MoDOT | ||||
| Length | 42.578 mi[1] (68.523 km) | |||
| Major junctions | ||||
| West end |   Route 15 / Route K in Shelbyville | |||
  US 24 / US 61 in Palmyra | ||||
| East end |  US 61 / Route W in Hannibal | |||
| Location | ||||
| Country | United States | |||
| State | Missouri | |||
| Highway system | ||||
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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.
| County | Location | mi[1] | km | Destinations | Notes |
|---|---|---|---|---|---|
| Shelby | Shelbyville | 0.000 | 0.000 | Route 15 (Jackson St) / Route K (Main Street) | |
| Marion | Palmyra | 31.272 | 50.327 |   US 61 Bus. south (Main Street) | Western end of US 61 Business overlap |
| 32.502– 32.767 | 52.307– 52.733 |    US 24 / US 61 (Avenue of the Saints) / Great River Road / US 61 Bus. ends – Hannibal, Quincy, IL, Monroe City, Canton | Eastern end of US 61 Business overlap; western end of Great River Road overlap | ||
| Hannibal | 42.547 | 68.473 |   US 61 (Avenue of the Saints) / Great River Road to US 36 – Palmyra | Eastern end of Great River Road overlap | |
| 42.578 | 68.523 | Route W (Palmyra Road) | |||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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