North Carolina Highway System | |
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System information | |
Length | 79,328 mi[2] (127,666 km) |
Notes | Largest state-maintained highway network in the United States;[1] state roads maintained by the NCDOT. |
Highway names | |
Interstates | Interstate X (I-X) |
US Highways | U.S. Highway X (US X) |
State | North Carolina Highway X (NC X) |
System links | |
State highways in North Carolina are owned and maintained by the U.S. state of North Carolina, through the North Carolina Department of Transportation (NCDOT).