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STIP - Statewide Transportation Improvement Program

The South Carolina Statewide Transportation Improvement Program (STIP) is the State's six-year transportation improvement program for all projects or program areas receiving federal funding, including bridge replacements, congestion mitigation and air quality, interstate maintenance and upgrades, roadway resurfacing, safety, primary and secondary road system upgrades, transportation alternatives, and federal lands projects. The STIP covers all federally funded improvements for which funding has been approved and are expected to be undertaken during the upcoming six-year period. The document is scheduled for updating every three years and is revised on a continual basis to reflect the latest program and project information. The South Carolina Department of Transportation Commission, as well as the Federal Highway Administration (FHWA) and Federal Transportation Administration (FTA) approve the STIP.

To provide a document that is user-friendly, the STIP is formatted to include summaries of statewide programming tables, regional programming tables, as well as project level information by county. Highlights reflect the latest updates. For STIP information by county, select your county on the map or use the Dropdown Menu below.

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Highway Summary
Mass Transit Summary
Pavement & Reconstruction
Railroad Crossings
System Upgrade
Transportation Alternatives


Highway Projects
Mass Transit Projects

By County

South Carolina County Map Abbeville County Aiken County Allendale County Anderson County Bamberg County Barnwell County Beaufort County Berkeley County Calhoun County Charleston County Cherokee County Chester County Chesterfield County Clarendon County Colleton County Darlington County Dillon County Dorchester County Edgefield County Fairfield County Florence County Georgetown County Greenville County Greenwood County Hampton County Horry County Jasper County Kershaw County Lancaster County Laurens County Lee County Lexington County McCormick County Marion County Marlboro County Newberry County Oconee County Orangeburg County Pickens County Richland County Saluda County Spartanburg County Sumter County Union County Williamsburg County York County

If you would like a hard copy of the report, you may download it by clicking on the Statewide Transportation Improvement Program (STIP) Report (PDF 2.37 Mb) or contacting the Engineering Publications Office at (803) 737-4533 or by e-mail. There is a charge of $35.00 when ordering from this office.

STIP Revisions

For individual STIP Revisions, select one from the following drop down list:

STIP Revision Summaries

For STIP Revision Summaries, select one from the following drop down list:

STIP Administration & Coordination Process

STIP Administration & Coordination Process

For questions regarding the STIP, please contact this number:
855-GO-SCDOT (855-467-2368) toll free or 803-737-2314
Monday through Friday, 8:30 AM - 5:00 PM

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