Tennessee State Route 77
SR 77; primary in red, secondary in blue, unsigned in green | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 84.86 mi (136.57 km) | |||
| Existed | October 1, 1923–present | |||
| Major junctions | ||||
| West end | Future I-69 / US 51 in Newbern | |||
| East end | US 641 in Paris | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Dyer, Gibson, Carroll, Henry | |||
| Highway system | ||||
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State Route 77 (SR 77), is an east–west state highway in the U.S. state of Tennessee. The 84.86-mile-long (136.57 km) route traverses the flat farmland of West Tennessee.