NCDOT and SCDOT, in coordination with the Federal Highway Administration (FHWA),held two Public Information Meetings on the proposed extension of Carolina Bays Parkway (S.C. 31).



December 3, 2019

4:00 - 7:00 p.m.

Sea Trail Convention Center

75A Clubhouse Road

Sunset Beach, NC 28468


December 4, 2019

4:00 - 7:00 p.m.

VFW Post 10804

111 State Hwy 57 North

Little River, SC 27566


Note: Comments may be made on this site or emailed to: [email protected] Information provided, including name and address, will be published and is subject to disclosure under the Freedom of Information Act. 

Persons who do not speak English, or have a limited ability to read, speak or understand English may receive interpretive services upon request prior to any meeting by calling 1-800-481-6494 (NCDOT) or 803-737-1395 (SCDOT).

Aquellas personas que no hablan inglés, o Tienen limitaciones para leer, hablar o entender inglés, podrían recibir servicios de interpretación si los solicitan antes de la reunión llamando 1-800-481-6494 (NCDOT) o 803-737-1395 (SCDOT).


Nine Corridor Concepts have been developed for the proposed project. The nine Corridor Concepts are shown on the aerial photograph image below. Corridor concepts may be viewed individually by clicking on the corridor concept map links below.

Each of the nine Corridor Concepts begin at the existing Carolina Bays Parkway/S.C. 9 interchange in South Carolina and end at the U.S. 17 Shallotte Bypass in North Carolina. The location of the tie-in to existing U.S. 17 varies by corridor concept; however, all concepts would use existing U.S. 17 for approximately 6.3 miles between N.C. 904 (Longwood Road/Seaside Road) and N.C. 130 in Brunswick County. Three existing intersections are proposed for conversion to interchanges along this section of U.S. 17, including N.C. 904, Ocean Isle Beach Road, and U.S. 17 Business (Main Street). 

The nine Corridor Concepts were developed to minimize impacts to natural and human environment features such as homes, businesses, wetlands, and streams. The Corridor Concepts shown are much wider than the area needed for a future road. The study corridors shown are generally 1,000 feet wide, but the recommended right-of-way width will be much narrower, in general approximately 400 feet. The 1,000-foot width of the study corridors was chosen to provide opportunities to further minimize impacts to homes, businesses, and natural resources as the project continues to develop.

The Community Characteristics Report for the project study area can be viewed here:

Carolina Bays Parkway Extension Community Characteristics Report


By clicking on the icon () on the top of each map set below, 

you will have the option of turning on/off individual alternatives for ease of viewing. 

(Clicking on the icon a second time will minimize the selection screen)

Corridor Concepts 1 Through 5

Corridor Concepts 6 Through 9


Question title

If you would like to suggest a new corridor not shown above, please click to add points and double click to form a final line.


These maps were displayed at the December 3 and 4 public meetings:

All Corridor Concepts With Colors 

Corridor Concept 1 (Red)

Corridor Concept 5 (Light Blue) 

Corridor Concept 2 (Light Green)

Corridor Concept 6 (Dark Blue)

Corridor Concept 3 (Purple)

Corridor Concept 7 (Pink)

Corridor Concept 4 (Gold) 

Corridor Concept 8 (Yellow)

                                                                                      Corridor Concept 9 (Dark Green) 


Question title

After reviewing the maps, please select your preferred corridor concepts by dragging and dropping each concept into the "your top priority" box in the order of your preference.

Closed to responses | 7,526 Responses

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Do you have any comments or thoughts on the corridors? (Please indicate which corridor(s) when providing comments)

Closed for Comments


The primary purpose of the project is to improve the transportation network in the study area by enhancing mobility and connectivity for traffic moving in and through the project area.

Many intersections and roadway segments in the study area are expected to either approach or exceed the roadway capacity limits in 2040. In addition, the population within Horry and Brunswick counties has steadily increased, and is expected to continue to increase, along with the number of tourists to the area. Growth in population, tourism, and supporting services has resulted in an increase in mixed-purpose traffic on area roads.

Potential additional benefits of the proposed project may include:

  • The proposed project offers the potential to reduce the number and severity of vehicle crashes by providing an alternate route to travelers. Separating through traffic from the local traffic that is using the existing roadways to access schools, shopping and services, and residential areas will likely enhance safety.
  • By providing additional capacity and improving mobility in the project area, the proposed project offers the potential to support more efficient clearance times during emergency evacuations.

What are the Steps in the Project Planning Process?

The planning process can be divided into the steps shown below. Public involvement is an important component of the planning process and opportunities, both formal and informal, will be provided throughout the process so citizens can stay informed and provide input.

Carolina Bays Parkway Extension Major Planning Steps and Milestones


*Please see below  for funding information.



  Jurisdiction Estimated Cost*
  North Carolina  $ 367  million 
  South Carolina  $ 185  million 
  Total Cost  $ 552  million 

* Estimated costs subject to change


The SCDOT 2017-2022 State Transportation Improvement Program includes funding utilizing Horry County RIDE III Sales Tax Funding for the purchase of property for the extension of Carolina Bays Parkway from S.C. 9 to the North Carolina state line beginning in 2022.



The NCDOT 2019-2029 State Transportation Improvement Program includes funding for planning and environmental studies only. 

The project is currently not funded for right-of-way acquisition or construction.



Please submit your comments on this website or by email at ([email protected]). 

Comments may also be provided via U.S. Mail to one of the Project contacts listed below, or at any project meeting. 

All comments received carry equal weight, regardless of submission method. 

All public comments will be reviewed and suggestions/recommendations will be

incorporated where feasible throughout the process. 


Note: Information provided, including name and address, will be published and is subject

to disclosure under the Freedom of Information Act.  



  Ms. Krista Kimmel, P.E.   Ms. Leah Quattlebaum, P.E.   Ms. Liz Kovasckitz, AICP
  Project Manager  Pee Dee Regional Production Engineer  Planning Program Manager
  N.C. Department of Transportation  S.C. Department of Transportation  CALYX, an NV5 Company
  5501 Barbados Boulevard  PO Box 191  6750 Tryon Road
  Castle Hayne, NC  28429  Columbia, SC  29202  Cary, NC  27158
  (910) 341-2000  (803) 737-1751  (919) 858-1808
  [email protected]  [email protected]  [email protected]


Toll-free project information line: 1-866-841-4420 (8 a.m. - 5 p.m. weekdays)

Question title

If you would like to be added to the project mailing/email list, please provide the following:


Although the N.C. Department of Transportation works to minimize the number of homes and businesses displaced by a road project, it is inevitable, in many cases, that a certain amount of private property is needed. The following information explains right-of-way acquisition and answers questions about the process.

Relocation Assistance Brochure                            Asistencia para Reubicación 

Right-of-Way Acquisition Process Brochure                      Folleto del Proceso de Adquisición de Bienes Raíces      

Right-of-Way Frequently Asked Questions


For additional information on this project 

please visit the NCDOT website: