Alabama State Route 378
| Finley Boulevard | ||||
SR 378 highlighted in red | ||||
| Route information | ||||
| Maintained by ALDOT | ||||
| Length | 2.32 mi (3.73 km) | |||
| Existed | 2016–present | |||
| Major junctions | ||||
| West end | US 78 / SR 5 in Birmingham | |||
| I-65 in Birmingham | ||||
| East end | US 31 in Birmingham | |||
| Location | ||||
| Country | United States | |||
| State | Alabama | |||
| Counties | Jefferson | |||
| Highway system | ||||
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State Route 378 (SR 378) is an east–west route located entirely in the city of Birmingham in Jefferson County in north central Alabama. The route is 2.32 miles (3.73 km) long. It is known as Finley Boulevard for its entire length.