Tennessee State Route 303
| Cranmore Cove Road | ||||
SR 303 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 5.7 mi (9.2 km) | |||
| Existed | July 1, 1983–present | |||
| Major junctions | ||||
| South end | US 27 in Graysville | |||
| North end | SR 30 just west of Dayton | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Rhea | |||
| Highway system | ||||
| ||||
State Route 303 (SR 303) is a short 5.7-mile-long (9.2 km) state highway in Rhea County, Tennessee. For the majority of its length, it is known as Cranmore Cove Road.