Florida State Road 777
| River Road | ||||
SR 777 highlighted in red | ||||
| Route information | ||||
| Maintained by FDOT | ||||
| Length | 5.819 mi (9.365 km) | |||
| Existed | 2020–present | |||
| Major junctions | ||||
| South end | US 41 in North Port | |||
| North end | I-75 near North Port | |||
| Location | ||||
| Country | United States | |||
| State | Florida | |||
| Highway system | ||||
| ||||
State Road 777 (SR 777) is an 5.8-mile-long (9.3 km) state road near North Port, Florida, United States. SR 777 is locally known as River Road from Interstate 75 (I-75) south to its southern terminus at Tamiami Trail (US Highway 41, US 41) where it continues south as a county road.