Interstate 73 in South Carolina
Section of SC 22 to become part of I-73 highlighted in blue, unconstructed section highlighted in orange | ||||
| Route information | ||||
| Maintained by SCDOT | ||||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Highway system | ||||
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Interstate 73 (I-73) is the designation for a future Interstate Highway in the US state of South Carolina. When completed, it will connect the Grand Strand area with the state's Interstate system.