List of Interstate Highways in North Carolina

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Interstate Highways of North Carolina
Interstate 40 markerInterstate 85 Business markerInterstate 277 marker
Highway shields for Interstate 40, Interstate 85 Business Loop and Interstate 277
290px
Map of Interstate highways in North Carolina
System information
Maintained by NCDOT
Length: 1,299 mi[1] (2,091 km)
Highway names
Interstates: Interstate nn (I-nn)
Business Loop: Interstate nn Business Loop
(I-nn Bus.)
System links

There are 17 Interstate Highways—7 primary and 10 auxiliary—that exist entirely or partially in the U.S. state of North Carolina. As of December 31, 2013, the state had a total of 1,296 miles (2,086 km) of interstate routes and 70 miles (110 km) of interstate business routes, all maintained by the North Carolina Department of Transportation (NCDOT).[1][2]

Primary Interstates

Number Length (mi)[3] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
I‑26 53.67 86.37 I-26/US 23 at the TN state line I-26 at the SC state line 1966[4] current Gap in Asheville, signed as Future I-26.
I‑40 419.40 674.96 I-40 at the TN state line US 117/NC 132 in Wilmington 1958[5] current

x25px Future I‑42		 — — I-40/US 70 near Garner US 70 in Morehead City proposed — Future designation along US 70.[6]
I‑73 76.52 123.15 US 220 near Ellerbe I-840/Bryan Boulevard in Greensboro 1997[7] current One segment currently open between Greensboro and Ellerbe. Scheduled to be extended to Virginia and South Carolina borders.
I‑74 69.61 112.03 I-77 at the VA state line US 74/NC 41 near Lumberton 1997[7] current Three open segments in Mount Airy, Piedmont Triad and Laurinburg areas. Will be continuous once completed.
I‑77 102.31 164.65 I-77/US 21 at the SC state line I-77 at the VA state line 1965[8] current
I‑85 231.23 372.13 I-85 at the SC state line I-85 at the VA state line 1958[9] current

Future I‑87		 — — I-40/US 64 in Raleigh US 17 at the VA state line proposed — Future designation along US 64 and US 17.[6]
I‑95 181.71 292.43 I-95 at the SC state line I-95 at the VA state line 1958[10] current

Auxiliary Interstates

Number Length (mi)[11] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
I‑140 6.80 10.94 US 17/US 421 near Navassa I-40/US 17 in Murraysville 2008[12] current
I‑240 9.14 14.71 I-26/I-40/US 74 in Asheville I-40/US 74A in Asheville 1980[13] current
I‑277 4.41 7.10 I-77/US 21/US 74 in Charlotte I-77/US 21/NC 16 in Charlotte 1981 current

Future I‑285		 — — I-85/US 29/US 52/US 70 in Lexington I-40/US 52/US 311/NC 8 in Winston-Salem proposed — Future designation along US 52.

Future I‑295		 — — US 401 in Fayetteville I-95/US 13 in Eastover proposed — Future designation along NC 295.
I‑440 16.40 26.39 I-40/US 1/US 64 in Raleigh I-40/US 64 in Raleigh 1991[14] current
I‑485 67.60 108.79 Charlotte 1988[15] current
I‑495 4.09 6.58 I-440/US 64/US 64 Bus. in Raleigh I-540/US 64/US 264 in Knightdale 2013[16] current Future designated along US 64 to Rocky Mount.
I‑540 27.30 43.94 I-40/NC 540 near Durham I-495/US 64/US 264 in Knightdale 1996[17] current Northern (untolled) half of the Raleigh Outer Loop. Partially completed (toll) southern half designated NC 540.
I‑785 2.21 3.56 I-40/I-85/I-85 Bus. in Greensboro US 70 in Greensboro 2013 current Future designated along US 29 to Danville.
I‑795 25.40 40.88 US 70 in Goldsboro I-95/US 264 in Wilson 2007[18] current
I‑840 5.77 9.29 I-40/I-73/US 421 in Greensboro I-40/I-85/I-85 Bus. in Greensboro 2011[19] current Northern half of Greensboro Urban Loop. Two short open sections at the eastern and western termini.
  •       Future

Business routes

Number Length (mi) Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
x25px I‑40 Bus. 18.50 29.77 I-40/US 421 in Winston-Salem I-40/US 421 in Colfax 1992[20] current Freeway grade business loop.
x25px I‑40 Bus. 16.40 26.39 I-40/US 1/US 64 in Raleigh I-40/US 64/US 70/US 401 in Raleigh — 1991[21] Was a freeway grade unsigned designated business loop along the northern half of the Raleigh beltway. Replaced by I-440.
I‑85 Bus. 43.00 69.20 I-85/US 29/US 52/US 70 in Lexington I-40/I-85 in Greensboro 1984 current Expressway grade business loop through Lexington and High Point; freeway grade business loop through Greensboro.
I‑95 Bus. 16.00 25.75 I-95 in Hope Mills I-95 in Eastover 1978[22] current Boulevard grade business loop.
I‑95 Bus. 44.60 71.78 I-40/US 301 in Kenly I-95 near Battleboro 1978[22] 1986[23] Was a boulevard grade business loop.
  •       Former

See also

References

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  14. ↑ Lua error in package.lua at line 80: module 'strict' not found.
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  18. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  19. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  20. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  21. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  22. ↑ 22.0 22.1 Lua error in package.lua at line 80: module 'strict' not found.
  23. ↑ Lua error in package.lua at line 80: module 'strict' not found.

External links

  • Media related to Lua error in package.lua at line 80: module 'strict' not found. at Wikimedia Commons
  • Interstate Guide
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