Image of NC Interstate 74 shield (from Shields Up!)  Segment 19

Map of Area of Proposed I-74 Routing from 2013-2014 NC State Transporation 

Where:   From US 74/76 near NC 211 interchange east of Whiteville, Columbus County to US 17 Shallotte Bypass, Brunswick County*

Length:   Approx. 28 Miles

Needed:  Construct New Interstate Standard Freeway

Construction to Start(?): After 2033

*or perhaps Wilmington

Segment Information

As currently proposed, Interstate 74 is to follow a new freeway alignment from near the current NC 211 interchange with US 74/76 southeast to US 17 near Shallotte. This route toward South Carolina is still not settled and has been the subject of many different ideas since first proposed in 1997. NCDOT has even produced two different 'official' routes, the currently favored proposal has been languishing since a feasibility study about the route was released in December 2005.1 Since then several Wilmington officials have promoted the idea that the interstate should end in that city (see section F, below) however, no legislation needed for that to happen has been brought officially up state or federal officials whose approval would be needed to get funding.


The first option studied by NCDOT since the 1990's, originally listed as late as the 2006-2012 STIP as Project R-3436, would have built a new 31 mile freeway from US 74/76 near Whiteville to US 17 somewhere north of the South Carolina border. This project was later listed simply as a 'Feasibility Study Reevaluation in Progress' after a new routing proposal from NC's Governor Easley in 2003 (see part B below).2 With the release of the feasibility study re-evaluation in August 2005 this older proposal is now seen simply as a basis of comparison to tout the merits of the proposal discussed in section B. This was actually not the first reevaluation of this route. In 2000, citing concerns that the planned I-74 routing through Brunswick County could be environmentally damaging, NCDOT undertook another feasibility study on the possibility of upgrading US 74-76 to interstate standards from Whiteville to the future US 17 bypass west of Wilmington (which NCDOT announced in Sept. 2002 would also designated as Interstate 140).3 The study was completed in the Fall of 2001 and indicated it would be possible, at a cost $4 million a mile, to upgrade the 40 miles of US 74-76 to an Interstate.1 The 2009-2015 STIP listed this as Project Number R-4462, unfunded, with an estimated construction cost of $160 million and a start date after 2015.4 The 2011-2015 STIP had no entry, implying no construction until after 2023.5 All STIP documents after 2015, up to the 2024-2033 STIP released in June 2023, have also not included a project to build I-74, meaning no new construction is anticipated until at least 2034. Part of this route, the 8 mile long US 74-76 Whiteville Bypass, is already close to interstate standards already and has a 70 mph speed limit. NCDOT has put up Future I-74 Corridor signs along the bypass, like the one below (photo courtesy of Adam Prince). Some officials in Wilmington used this study as a basis to call for the ending of I-74 in that city (See E below).6 In December 2018, as part of a new study of the proposed Carolina Bays Parkway extension from South Carolina to US 17 in North Carolina, NCDOT included the upgrade of US 17 north of the proposed extension to the Shallotte Bypass, extending the length of the proposed highway by 10 miles (see I-74 Segment 20). This would place the southern end of this segment near the current junction of NC 130 and US 17 and create a total length for I-74 from US 74/76 to US 17 at about 28 miles. However, the Bypass project as of 2023 is also now unfunded, meaning not work until after 2033. There is a project in the 2024-2033 STIP to upgrade the southern US 17 Business intersection along the US 17 Shallotte Bypass to an interchange (U-6104), which would be useful if this became I-74, but construction is not currently planned to start until 2030.7


On May 5, 2003 NC Governor Mike Easley announced, as part of his 'Strategic Transportation Plan' for SE North Carolina, a new proposed routing for I-74 east of Whiteville, shown in map at the top of the page. I-74 would not go to Wilmington, nor directly to SC, but would instead travel east along US 74-76 to near Bolton and from there would roughly parallel NC 211 to US 17 near Shallotte. I-74 would then follow US 17 south to a few miles north of the SC border where it will jog slightly west and then south on a new highway that would connect with an extension of South Carolinas' Carolina Bays Parkway to Myrtle Beach (currently SC 31).8 This route was referred to as Project R-3436 in the 2009-2015 STIP, but was listed for 'planning and environmental study' by the NC Turnpike Authority.9 (To see a more detailed version of the map of this proposed routing created by the NCDOT Statewide Planning Branch for the Strategic Highway Corridors project, go to the NCDOT site).10 NCDOT had previously announced helping SC study extending the Parkway (which is currently 20 miles long with 6 lanes running from SC 9 to US 501) northward from SC 9 to the NC border.11,12 SCDOT was encouraged to petition the FHWA to have the Parkway be designated I-74.13 The Governor's proposal directed NCDOT to work with the FHWA to get approval for the proposed routes. If approved, funding would be sought from Congress to help pay for them. It was never clear how soon construction along the proposed route(s), if approved, would begin, but it would not be for 20 to 30 years under the current highway funding mechanisms.

NCDOT began studying the new proposal by holding public hearings on the NC 211 routing in late 2003. The 2012-2018 STIP lists the project to build an interchange along US 74-76 at NC 211 (Project R-61).16 The NC 211 interchange may now be east of where I-74 leaves US 74-76. Construction of this interchange, along with one at US 74 and NC 242 (see I-74 Segment 17), began in 2010.17 A workshop was held by NCDOT at the Bolton Town Hall on July 10, 2006 to provide information to interested citizens.18 The SAFETEA-LU transportation law has moneys earmarked for both these projects. In August 2005 an NCDOT financed feasibility study of the I-74 route in this area was completed. The study was publicly released in December 2005, the cost pegged for the preferred alternative, a 64 mile stretch mostly involving new freeway construction from Whiteville to the South Carolina border using the NC 211 corridor and US 17, and the Carolina Bays Parkway Extension (see I-74 Segment 20) was $641 million.19

Under the Easley proposal this segment (and Segment 18) of I-74 would would have been broken up 3 ways, with approximate mileage (some figures taken from the I-74 Feasibility Study and NCDOT Strategic Corridors website) being:

A more extensive description of each section can be found at NCDOT's I-74 Study Site.


As part of Gov. Easley's 2003 proposal (see text and map link above), US 74-76 from Whiteville to Wilmington would be upgraded to an interstate, and be designated as part of an extension of I-20 from Florence, SC to the Wilmington Outer Loop (I-140) (As of now there is no proposal for I-20 to take over I-140's route to I-40, I-20 may continue, however along US 74-76 to downtown Wilmington as shown on a Strategic Highway Corridors map of the area). I-20 would total about 60 miles in NC and I-74 and I-20 would be routed together for 22 miles from just west of Whiteville to near Bolton. There does not appear to be much support for this plan in South Carolina, however. On March 22, 2004 Rep. Mike McIntyre held a series of "I-74/I-20 Rallies" in his district, which includes Wilmington, to help jump start lobbying efforts for building I-20. According to an article written that covered the event, the I-20 proposal was losing steam due to SC's determined efforts to get funds for I-73, a road that would parallel much of the proposed I-20 routing. An SCDOT spokesman is quoted in the same article as confirming I-73 is the top priority and saying "(t)here are no plans or thoughts of the I-20 extension."14 NCDOT at the SCDOT I-73 Summit in February 2005 gave in on having I-20 be part of the discussions about final routing for I-73 and I-74, allowing for an agreement on border routings to occur, see I-74 Segment 19 and I-73 Segment13.15 Though some officials were still optimistic at the time.18 The SAFETEA-LU transportation act signed by President Bush in August 2005 contained $5 million for NC to study extending the I-20 route to Wilmington. SC did not request similar moneys, however. The subsequent Perdue administration which held office from 2009 to early 2013 nor later administrations have showed any enthusiasm for this proposal. Thus, as it looks now, I-20 will not be routed east of Florence any time soon.


According to a March 10, 2005 article in the Whiteville (NC) News Reporter, at a fundraising dinner for Congressman Mike McIntyre on March 7, NCDOT officials released a map showing I-74 routed through Columbus County on a new route from US 74 east of Chadbourn to US 17 roughly following the paths of NC 410 and 130 and crossing US 701 halfway between Whiteville and Tabor City. This never appeared on the NCDOT website. It is unclear whether this was new route was a fallback option in case the NC 211 route proves unfeasible. A subsequent article a week later in the same paper about progress on the NC 211 corridor study implies this was the case.20 Both older proposals (the original roughly following NC 904 and the suggested NC 211 route) traverse swamp lands for most of their paths, the NC 410/130 route has fewer wetlands to go through. The Nature Conservancy, which oversees much of the Green Swamp through which NC 211, and the proposed I-74, traverses came out publicly against the route soon after the proposal was announced.21 They held had discussions with NCDOT about possibly putting I-74 on a new alignment away from NC 211, which was reflected in the subsequent I-74 feasibility study discussed above.22 There has been no subsequent news about this proposal through 2023.


A November 16, 2005 report in the Wilmington Star-News indicated that Brunswick County officials approached the North Carolina Turnpike Authority about financing the proposed 44.8 mile I-74 segment from US 74/76 in Bolton to the SC Border as a toll highway during a meeting earlier in the month. The officials, seeing both the $550 million projected cost from feasibility studies and that NCDOT may not build the road with current revenues for another 20-30 years, have suggested building it as a toll road to speed up construction.23 At its June 14, 2006 meeting the Turnpike Authority Board agreed to study building I-74 as a toll road but only the Brunswick County portion that will parallel US 17. They do not believe traffic counts along the NC 211 corridor portion would be high enough to make tolling that part feasible. A preliminary feasibility study put the cost of building the toll road 22 miles from US 17 in Supply to the SC border at $340 million.24 The consultants final report in June 2007 indicated that tolls would only cover 42% of the cost and would not be worth building if the other connecting routes were not built first. Substantial money would be required from the state legislature which would compete with money needed for the nearby proposed Cape Fear Skyway where tolls would cover only 55% of the cost.25 NCDOT, however, released an updated Brunswick County transportation plan in July 2008 which not only still included the proposed toll road but bowed to local official's wishes to keep I-74 on a separate alignment and extended it all the way from Shallote to the SC border. They also wanted a connector route built between I-74 and I-140 and to upgrade US 17 to an expressway.26 The exits along the proposed toll road would be for NC 211, the I-74/I-140 connector, Royal Oak Road, NC 130, NC 904 and Hickman Road.27 There has been no news about the proposal since then.


Business and political leaders in the Wilmington area saw the designation of I-140 in 2002 and NCDOT's US 74-76 feasibility study (discussed above) as incentives to build Interstate 74 along US74/76 and end it at I-140, west of the city. "It's an excellent hook to pull I-74 east" according to a statement at the time by Rep. Mike McIntyre (D-NC).3,4 With the proposed I-20 extension to Wilmington still only in the study phase, US 74-76 planned to be upgraded to interstate standards, and the apparent high costs (over $500 million) of routing an interstate through wetlands, there may be renewed support to having I-74 simply end at the port city. NCDOT seemingly doesn't rule this out in that the Feb. 2005 agreement with SCDOT has that state willing to build an extension of the Carolina Bays Parkway to the NC state line 'to connect with either I-74 or a spur of I-74.'22 NCDOT's Strategic Highway Corridors plan released in 2004 indicated that US 17 south of Wilmington to SC would be upgraded to a freeway (though recent reports have NCDOT suggesting cost considerations may mean it would be upgraded slowly over several decades, with stoplights being planned for some intersections in the interim). This freeway could conceivably be an I-74 spur (or could simply be an extension of I-140, but plans are now to route that from US 17 east onto the proposed Cape Fear Skyway). It is unknown though when work on upgrading US 17 is planned. NCDOT seemed to be hedging its bets towards a Wilmington terminus in the summer of 2012 when they replaced US 74 mile markers from NC 41 near Lumberton to east to Delco to I-74 mileposts (the last being at mile 271). They even posted an I-74 Exit number for the NC 87 North ramp of of US 74/76 West in Delco, Exit 270 (see the photo below). These mile markers run about 12 miles further east than where I-74 would turn south under its current routing proposal. The mile markers are the cheapest available, coming without I-74 shields, probably in case they need to be taken down again.27 In May 2016, NCDOT released its preliminary list of 2018-2027 STIP projects. The list contained 13 projects along US 74/76 to either upgrade the route to interstate standards or upgrade intersections to interchanges. Eight of these projects were on US 74/76 east of where the official route of I-74 would leave to the southeast. Meanwhile, there were no listed projects, other than building the Carolina Bays Parkway Extension (see I-74 Segment 19), along the official route from Whiteville to South Carolina in subsequent STIPs through 2022.29 It would appear that even NCDOT appears to favor I-74 going to Wilmington. Only time will tell whether this means a true shift in I-74's official route.

On February 24, 2017 NCDOT posted a News Release regarding an upcoming project along 8 miles of US 74/76 between NC 140 (Future I-140) and Pineland Road just east of Delco. The news release indicated US 74/76 would be widened to make it safer and provide a better route for commercial vehicles. The news release is prefaced with the comment: "Work to Upgrade the Road to Interstate Standards."27 US 74/76 in this area is not currently a freeway and would need more than widening to be able to sign it as an interstate, but it shows that NCDOT is moving toward making the route interstate ready, and that a possible interstate route for the corridor could be Interstate 74.

On October 30, 2017 an article appeared in the Wilmington Star-News reporting that Wilmington officials were not only pushing for I-74 to end in Wilmington, but that they wanted to sign it along I-140 from the soon to be completed interchange with US 74-76 north and east to US 17 at Scotts Hill creating a 57-mile long interstate route from Whiteville.29 The idea has the support of both the NCDOT Division 8 Engineer and the Wilmington Metropolitan Planning Organization (MPO) along with commissioners from both Brunswick and New Hanover counties. The MPO spokesman said their next step would be to ask NCDOT for a future interstate designation along US 74/76. There has been no indication since that time that NCDOT is considering this plan.

Here was the list of 2018-2027 STIP Projects east of the official I-74 Route (between NC 211 and Wilmington) that would upgrade the highway to Interstate Standards, possibly for I-74, none made it into that final STIP, or any new STIP document since:30

Route From / Cross Street To / Cross Street: Project:
US 74 , US 76 NC 214
Upgrade At-grade Intersection to Interchange.
US 74 , US 76 West of NC 211 West of SR 1844 (Oscar Blanks Rd) Upgrade Roadway to interstate Standards
US 74 , US 76 West of SR 1844 (Oscar Blanks Rd) East of Columbus/Brunswick County Line Construct Interstate Bypass of Delco
US 74 , US 76 East of Columbus/Brunswick County Line East of NC 87 (Maco Road) Upgrade Roadway to interstate Standards
US 74 , US 76 NC 87 (Maco Road)
Upgrade at grade intersection to interchange
US 74 , US 76 East of NC 87 (Maco Road) SR 1426 (Mount Misery Road) Upgrade Roadway to interstate Standards
US 74 , US 76 NC 87 (Old Stage Highway)
Construct a signalized continuous Green T Intersection consistent with safety project request 06-15-36514
US 74 , US 76 SR 1437 (Old Fayetteville Road)
Convert Grade Separation to interchange

Segment Video

Tour I-74's possible route along US 74/76 in Brunswick and Columbus Counties in This Video courtesy of J. Austin Carter, from January 2013.

Segment Photos (Hover over for larger image)

Exit sign at the NC 130 interchange on US 17 near Shallotte which, under some alternative corridors for the proposed routing above, will be an exit off of I-74. Photo courtesy of Adam Prince.

Some photos taken along possible alignments of I-74, these from Google Maps Street View, dates listed in photos:

Image of ground mounted post-interchange distance sign of US 74/76
      East listing mileage as 29 miles to Wilmington, located after end of freeway section in Supply, Google Maps Street View, July 2022Mileage sign after end of US 74/76 freeway at NC 211 exit in Supply. If I-74 is extended to Wilmington, only 29 miles to go.

Image of turnaround at first intersection along US 74/76 
      after NC 211 at milemarker 260, Google Maps Street View image, July 2022The first intersection encountered after NC 211 is at I-74 mile marker 260. This would have to be removed if this were to become interstate standard.

Image of former gore sign at the NC 87 intersection with US 74/76 West in Delco, Google 
        Maps Street View image, January 2017The gore sign with I-74 mile based exit that stood at the NC 87 intersection in Delco until 2019 (image from January 2017). This would have to be removed if this were to become interstate standard.

Image of I-74 mile marker 270 on US 74/76 West in Delco, Google 
        Maps Street View image, January 2017The Mile 270 marker still standing after the NC 87 intersection in Delco.

Comment: Given the news that the latest proposal to toll I-74 in Brunswick County is economically unfeasible, probably no longer how long it is, and that a route through the Green Swamp would be environmentally and economically costly, might it make more sense to fund the upgrading of US 74-76 to interstate standards and route I-74 along it in its entirety to end at Wilmington then perhaps extend the proposed toll road further north paralleling US 17 to tie into I-140 when it's completed? The toll road could be an I-74 spur route.

If anyone has any other photos or information to share about or near this segment, feel free to E-mail me