In an effort to promote and improve public outreach for upcoming projects, SCDOT has developed a list of active projects in four primary regions of the state. Click on a region to view information about upcoming meetings, project schedules, opportunities for public comment, and much more.
Public involvement is an integral part of the transportation development process. Input received from the public during the preliminary engineering phase of project development influences the ultimate outcome of any project. SCDOT's mission is to find solutions that provide adequate, safe, and efficient transportation services for the public that minimize impacts to the human and natural environment. To learn more about the transportation decision making process and other considerations that are made during project development, please take an opportunity to watch the educational videos provided below.
|US 1 (Jefferson Davis Highway) bridge over the CSX railroad in Kershaw County||Kershaw|
| I-26 @ US 21 Interchange Improvements in Lexington and Calhoun County
The South Carolina Department of Transportation (SCDOT) proposes to make improvements to the Exit 119 interchange along Interstate 26 (I-26) at US 21/US 176 that will correct geometric deficiencies and support increased traffic anticipated for the interchange.
| US 521 @ S-755 Safety Improvements Project in Lancaster County
The South Carolina Department of Transportation proposes safety improvements to the US 521 (Charlotte Highway) and S-755 (North Corner Road) in Lancaster County, South Carolina.
Located in the heart of South Carolina, the Carolina Crossroads I-20/26/126 Project is the number one interstate priority for South Carolina.
| I-26 Widening - MM 85 to MM 101
Widening Highway I-26 from approximately 1.6 miles west of the SC 202 (Exit 85) interchange to approximately 0.4 miles west of the US 176 (Exit 101) interchange.
|Newberry, Lexington, Richland||Midlands|
| S-48 (Columbia Avenue) Corridor Improvement Project in Lexington County
Plan to make improvements to the S-48 (Columbia Avenue) Corridor in order to provide traffic congestion relief from the I-26 and S-48 interchange to the S-48 / S-51 (Amicks Ferry Road) / US 76 (Chapin Road) intersection located in down town Chapin.
| Hitchcock Parkway Improvements in Aiken County
The South Carolina Department of Transportation (SCDOT), in cooperation with the Federal Highway Administration (FHWA), proposes to improve SC 118 (Hitchcock Parkway) from US 1 (Jefferson Davis Highway) to SC 302 (Silver Bluff Road) in the City of Aiken.
|Intersection Improvements along S-22 (Bluff Road) in Allendale County||Allendale||Lowcountry|
|S-51 (Camp Creek Road) Bridge Replacement over Gills Creek in Lancaster County||Lancaster||Midlands|
|Intersection improvements at SC 125 (Atomic Road) and S-62 (N. Silverton Street) in Aiken County||Aiken||Midlands|
|US 278 at SC 300 and SC 3 Intersection Improvements in Barnwell County||Barnwell||Midlands|
|SC 555 Bridge Replacement over the SCL Railroad in Richland County||Richland||Midlands|
|Signalization of Percival Road (SC 12) and East Boundary Road (S-1196) to include the realigned I-77 southbound ramps within the traffic signal operation||Richland||Midlands|
|SC 555 and S-1274 Safety Intersection Improvements Project in Richland County||Richland||Midlands|
|US 521 Bridge Replacement over Big Pine Tree Creek in Kershaw County||Kershaw||Midlands|
|Assembly Street Railroad Separation Project in Richland County||Richland||Midlands|
|S-73 and S-719 Safety Intersection Improvements in Lexington County||Lexington||Midlands|
|US 1 Bridge Replacement over the CSX Transportation Railroad in Kershaw||Kershaw||Midlands|
|US 521 Bridge Replacements over the Old Railroad Bed in Kershaw County||Kershaw||Midlands|
|PROPOSED SAFETY IMPROVEMENT PROJECT AT THE INTERSECTION OF SC 522 AT S-123 (ROCKY RIVER RD / TAXAHAW RD) in Lancaster County||Lancaster||Midlands|
|Proposed Bridge Replacement Projects US 76/378 Bridge over US 601 and US 601 Bridge over Colonels Creek in Richland County||Richland||Midlands|
|US 378 over Twelve Mile Creek Lexington County||Lexington||Midlands|
|US 21 Bridge Replacement over Congaree Creek in Lexington County||Lexington||Midlands|
|US 21/178 Bypass (Chestnut Street) CORRIDOR IMPROVEMENTS to Orangeburg County||Orangeburg||Midlands|
|South Main Street in Richland County||Richland||Midlands|
|Improvements SC 19 (Whiskey Rd) at L2492 (Eagle Rd) and S-447 (Old Whiskey Rd.)||Aiken||Midlands|
|4 Proposed Bridge Replacements on I-20 in Aiken County||Aiken||Midlands|
|S-408 and S-485 Safety Improvement Project||Lexington||Midlands|
|S-408 and S-204 Safety Improvement Project||Lexington||Midlands|
|Safety Improvements Project along US 1 in Lexington County, SC||Lexington||Midlands|
|US 321 Bridge Replacement over Crane Creek in Richland County||Richland||Midlands|
|Intersection Improvements at US 278 (Williston Rd.) and SC 302 (Silver Bluff Rd.) in Aiken County||Aiken||Midlands|
|Proposed SC 72 (Church Street) Bridge Replacement over CSX Railroad in Newberry County||Newberry||Midlands|
|US 1 (Two Notch Road) From S-33 (Trenholm Road) To Valhalla Drive Safety Project in Richland County, SC||Richland||Midlands|
|Blossom St. Bridge Replacement Project in Richland County, SC||Richland||Midlands||SC 160 Interchange Reconfiguration at I-77 in York County||York||Midlands|
|US 1 Bridge Replacement over Shaws Creek in Aiken County||Aiken||Midlands|
|US 301 Bridge Replacement over North Edisto River in Orangeburg County||Orangeburg||Lowcountry|
|US 17A at S-48 (Bethera Rd) and S-97 (Cane Gully Rd) Safety Improvements Project in Berkeley County
The South Carolina Department of Transportation proposes to provide safety improvements to the intersection of US 17a and S-48 (Bethera Road) and S-97 (Cane Gully Road) in Berkeley County, South Carolina.
|Volvo Interchange Project
To provide direct access to the South Carolina Volvo cars manufacturing facility, the SCDOT is constructing a new three-leg directional interchange along I-26 in Berkeley County, South Carolina.
|I-526 Lowcountry Corridor
In cooperation with the Federal Highway Administration (FHWA), SCDOT will focus on a critical piece of the I-526 Corridor. The West project is from Virginia Ave to Paul Cantrell Blvd, and the East project is Virginia Ave to US 17 in Mount Pleasant.
| Port Access Road
SC Port Access Road will connect Interstate 26 to the South Carolina Ports Authority's Hugh K. Leatherman Sr. Terminal.
| I-26 Corridor Management Plan
SCDOT has assembled a team to study the I-26 Corridor between Charleston and Ridgeville. This area generates up to 169,000 daily trips, most of them by vehicles with a single occupant.
|US 278 Corridor Improvements
Proposed US 278 Corridor Improvements – Moss Creek Drive to Squire Pope Road in Beaufort County
| US-17 Widening of Speedway Boulevard in Jasper County
Proposed widening of Speedway Blvd beginning at SC Rte 170 in Hardeeville, and ending at the SC/GA state line.
| Bridge Replacement along US 21 (Sea Island Parkway) over the Harbor River in Beaufort County
SCDOT is constructing a new high-level fixed-span bridge and is removing the existing swing-span bridge along US 21 (Sea Island Parkway) over the Harbor River in Beaufort County.
|SC 641 Bridge Replacement over Willow Swamp in Colleton County||Colleton||Lowcountry|
|US 21 Bridge Replacement over Sandy Run Creek in Colleton County||Colleton||Lowcountry|
|Railroad Avenue Extension in Berkeley County||Berkeley||Lowcountry|
|US 15 at S-754 Intersection Improvements in Colleton County||Colleton||Lowcountry|
|US 278 at US 321 Intersection Improvements in Allendale County||Allendale||Lowcountry|
|US 301 (Five Chop Road) at SC 267 (Tee Vee Road) Safety Improvements Project in Orangeburg County||Orangeburg||Lowcountry|
|SC 642 and S-373 to S-259 Safety Intersection Improvements Project in Dorchester County||Dorchester||Lowcountry|
|US 176 (St. James Avenue) Safety Improvements in Berkeley County||Berkeley||Lowcountry|
|Berlin G Myers Parkway Phase III in Dorchester County||Dorchester||Lowcountry|
| I-26/SC27 Interchange Improvements
The South Carolina Department of Transportation (SCDOT) proposes to widen approximately six miles of I-26 from SC 27 (Exit 187) to one mile west of Jedburg Road (Exit 194).
|US 278 Safety Improvements in Beaufort County||Beaufort||Lowcountry|
|US 301 Southbound Bridge Replacement over the South Edisto River and Bobcat Landing Road (S-439) Bridge Replacement in Orangeburg and Bamberg Counties||Orangeburg, Bamberg||Lowcountry|
|Proposed Billy Swails Boulevard – Phase 4B in Charleston County||Charleston||Lowcountry|
|PROPOSED I-26 SAFETY IMPROVEMENTS Berkeley/Dorchester County||Berkeley, Dorchester||Lowcountry|
|Proposed Palmetto Commerce Interchange On Interstate 26 in Charleston County||Charleston||Lowcountry|
|S-29 Red Bank Road Safety Improvements Project Goose Creek, SC||Berkeley||Lowcountry|
|I-26 Interstate Safety Improvements Project||Berkeley, Dorchester||Lowcountry|
|SC 61 (Ashley River Road) Rural Roads Project in Dorchester County, SC||Dorchester||Lowcountry|
|US 15 Bridge Replacement over Indian Field Swamp in Dorchester County||Dorchester||Lowcountry|
|Mark Clark Extension in Charleston County||Charleston||Lowcountry|
|Bridge along US 21 (Sea Island Parkway) over the Harbor River in Beaufort County||Beaufort||Lowcountry|
|SC 153 at Old Pendleton Road (S-94) and SC 153 at River Road (S-143) Intersection Improvements in Anderson County||Anderson||Upstate|
|S-34 (Whitehall Road) at Sullivan Road Safety Improvements||Anderson||Upstate|
|S-75 (Cherokee Road) Bridge Replacement over US 29 in Anderson County||Anderson||Upstate|
|S-75 (Mt. Lebanon Church Rd) Bridge Replacement in Spartanburg County||Spartanburg||Upstate|
|S-164 (Gibb Shoals Road) Bridge Replacement over Enoree River Greenville County||Greenville||Upstate|
SCDOT, and its contractor Flatiron-Zachry, have begun construction activities on the 85/385 Gateway Project.
|I-85 Improvement Project (Phases I/II) in Cherokee and Spartanburg Counties
SCDOT, and its contractor Blythe-Zachry Joint Venture, have begun construction of improvements to the mainline of I-85 between mile markers 77 and 98. Interchange improvements are also being made at Exits 83, 87, 95, and 96.
|I-85 Improvement Project (Phase III) in Cherokee County
The preliminary plans for the proposed widening of I-85 from Broad River Bridge to US 29. This project will also include interchange improvements at Exits 100, 102, 104, and 106.
|Woodruff Road Congestion Relief Project in Greenville County||Greenville||Upstate|
|Country Club Corridor Project in Spartanburg County||Spartanburg||Upstate|
|US 29 Byp. & US 29 Bus & S-232 Safety Improvements Project in Anderson County||Anderson||Upstate|
|North Blackstock Rd (S-41) at Falling Creek Rd (S-1035)/Evangel Road (S-1035) in Spartanburg County||Spartanburg||Upstate|
|North SC 187 @ Whitehall Road Extension in Anderson County||Anderson||Upstate|
|US 76 at S-72 Safety Intersection Improvements Project in Laurens County||Laurens||Upstate|
|US 29 Safety Improvements in Anderson County||Anderson||Upstate|
|Brushy Creek Greenway in Pickens County||Pickens||Upstate|
|West Market @ Monroe/Southwood Intersection Improvements in Anderson County||Anderson||Upstate|
|SC 85 North Bound Bridge Replacement over Lawsons Fork Creek in Spartanburg County||Spartanburg||Upstate|
|US 29 Bridge Replacement over N. Tyger River in Spartanburg County||Spartanburg||Upstate|
|S-50 (Walnut Grove) Bridge Rehab in Spartanburg County||Spartanburg||Upstate|
|SC 9 (Boiling Springs Road) & 4th Street/Shoally Creek Road Intersection Improvements in Spartanburg County||Spartanburg||Upstate|
|SC 11 and S-58 Safety Improvements Project in Spartanburg County||Spartanburg||Upstate|
|Lyman Traffic Triangle in Spartanburg County||Spartanburg||Upstate|
|S-61 (Old Post Road) at SC 11(Chesnee Hwy) and S-81 Intersection Improvements in Cherokee County||Cherokee||Upstate|
|US 29 Bridge Replacement over Devils Fork Creek in Anderson County||Anderson||Upstate|
|North Randolph Avenue (S-1734) in Spartanburg County||Spartanburg||Upstate|
|US 176 (Main Street) and SC 357 (Depot Street/ Holly Spring Road) in Spartanburg County||Spartanburg||Upstate|
|S-164 Batesville Road Widening Project in Greenville County||Greenville||Upstate|
|US 178 at SC 88 Safety Improvement Project||Anderson||Upstate|
|S-140 (Hunts Bridge Road) Bridge Replacement over Shoal Creek in Pickens County||Pickens||Upstate|
|S-250 (Hester Store Road) Bridge Replacement over Doddies Creek in Pickens County||Pickens||Upstate|
|SC 146 Woodruff Road Widening Project in Greenville County||Greenville||Upstate|
|Redesign of the intersection of US 76 and S-1125 (Destination Boulevard/Royal American Road) in Anderson County, SC||Anderson||Upstate|
|Proposed Bridge Replacement S-300 (Missallie Dr) over Branch of Shell Creek in Laurens County||Laurens||Upstate|
|US 25 From I-85 to S-782 (Lily Street) Safety Corridor Improvements Project in Greenville County, SC||Greenville||Upstate|
|S-125 (Freeman Bridge Rd) bridge over the Saluda River - Greenville and Pickens Counties||Greenville, Pickens||Upstate|
|Intersection Improvements at US 29 and Bowlan Road (S-4-146) and Old Williamston Road (S-4-331) in Anderson County||Anderson||Upstate|
|Bridge Rehab US 17 SB over North and South Santee River in Charleston and Georgetown Counties||Charleston, Georgetown||Pee Dee|
|Manning Avenue (S-152) Improvements in Sumter County||Sumter||Pee Dee|
|North Main Street (S-5) Improvements in Sumter County||Sumter||Pee Dee|
|US 76 at S-64 (Laughlin Road/Moores Mill Road) at S-328 (Springville Road) Safety Improvements Project in Marion County||Marion||Pee Dee|
|US Route 1 Bridge Replacement over CSX Railroad Number 3 in Kershaw County||Kershaw||Midlands|
|S-76 Edisto Drive Bridge Replacement over Jeffries Creek in Florence County||Florence||Pee Dee|
| Pinewood Road (SC 120) and McCray's Mill Road (S-33) Intersection Improvements in Sumter County.
The South Carolina Department of Transportation (SCDOT) proposes safety and operational improvements to the intersection of Pinewood Road (SC 120) and McCray's Mill Road (S-33).
Interstate 73 was identified as a high priority route from Michigan to South Carolina in the Intermodal Surface Transportation Equity Act (ISTEA) that the US Congress passed in 1991.
|Marlboro, Dillon, Marion||Pee Dee|
| S-107 (Alligator Road) Widening - Florence County
The proposed improvements would involve the widening of Alligator Road with a 5-lane section between Knollwood/Walker Swinton Road and US 52, and a 3-lane section between Knollwood/Walker Swinton Road and US 76, a total distance of approximately 7.5 miles.
|Francis Marion Road @ Old River Road Intersection Improvement Florence County||Florence||Pee Dee|
|Proposed Bishopville Truck Route in Lee County||Lee||Pee Dee|
|S-49 (Ebenezer Road) over High Hill Creek in Darlington County||Darlington||Pee Dee|
|US 52 Bridge Replacement over Swift Creek in Darlington County||Darlington||Pee Dee|
|S-41 (Senator Gasque Rd), SC 41A, S-51 (Metal Rd) & S-626 (Vera Ct) Intersection Improvements in Marion County||Marion||Pee Dee|
|US 76 Bridge Replacement over Lynches River Florence and Lee counties||Florence, Lee||Pee Dee|
|Black River Road Widening Project in Georgetown County||Georgetown||Pee Dee|
|Bentree Lane Intersection Improvement in Florence County||Florence||Pee Dee|
|Forestbrook Road Widening in Horry County||Horry||Pee Dee|
|Fred Nash Boulevard Connection in Horry County||Horry||Pee Dee|
|US 17 BYP Widening - Shetland Lane to Backgate in Horry County||Horry||Pee Dee|
|US 501 Southbound Widening from Gardner Lacy Road to SC 31 in Horry County||Horry||Pee Dee|
|US 401 Bridge Replacement over Scape Ore Swamp||Lee, Sumter||Pee Dee|
|US 1 Bridge Replacements in Chesterfield County||Chesterfield||Pee Dee|
|US 301 Bridge Replacements over Pudding Swamp in Clarendon County||Clarendon||Pee Dee|
|US 501 SB Widening/Corridor Improvements - Gardner Lacy Road to SC 31 in Horry County||Horry||Pee Dee|
|US 378 and S-134 Safety Intersection Improvements Project in Horry County||Horry||Pee Dee|
|US 52 and S-528 Safety Intersection Improvements Project in Darlington County||Darlington||Pee Dee|
|US 501 Bus. over Waccamaw River in Horry County||Horry||Pee Dee|
|SC 9 Feasibility Study in Chesterfield County||Chesterfield||Pee Dee|
|Proposed US 701 Widening from SC 319 to SC 22 Veterans Highway in Horry County||Horry||Pee Dee|
|Relocation of US 501 in Myrtle Beach from Broadway Street to 9th Avenue||Horry||Pee Dee|
|SC 9 and SC 410 Safety Improvements Project in Horry County||Horry||Pee Dee|
|Wampee Road and Little River Road Intersection Improvement in Horry County||Horry||Pee Dee|
|US 701 Widening (North of Loris) in Horry County||Horry||Pee Dee|
|Conway Perimeter Road Phase II in Horry County||Horry||Pee Dee|
|SC 9/57 and S-76 Intersection Improvements in Dillon County||Dillon||Pee Dee|
|Proposed Fred Nash Boulevard Connection in Horry County||Horry||Pee Dee|
|US 76/378 Bridge Replacements over US 15 and US 76 Business in Sumter County||Sumter||Pee Dee|
|SC 9 East Widening in Horry County||Horry||Pee Dee|
|US 17 Business Intersection Improvement in Horry County||Horry||Pee Dee|
|Carolina Bays Parkway (S.C. 31) North Extension in Horry County||Horry||Pee Dee|
|S-472 (Hwy 472) Bridge over Horsepen Creek in Horry County||Horry||Pee Dee|
|S-45 (Tomahawk Street) Bridge over Tributary to Boser Swamp in Georgetown County||Georgetown||Pee Dee|
|US 501 from Gardner Lacy Road/ Myrtle Ridge Drive to SC-544 in Horry County||Horry||Pee Dee||S-423 (W. Fairfield Road) Bridge Replacement over Old Mill Creek in Dillon County||Dillon||Pee Dee|