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Roadway Design

Roadway Design Manual

The Roadway Design Manual has been developed to provide uniform design practices for Department and consultant personnel preparing contract plans for Department projects.
Archived Documents

If you have any questions or concerns, please Email Us.

SCDOT Standard Drawings

Policies and Standards

Our Standard Drawings are hosted on their own site, and are subject to the TERMS OF USE. Do not use these drawings if you do not agree to the terms of use.

Roadway Design Bulletins
Pay Items
Preconstruction Memos
Preconstruction Advisory Memos

Standard Drawings Web Site
Supplemental Specifications
Supplemental Technical Specifications
Standard Specifications

SCDOT Quality Assurance

Quality Assurance Documents

Consult E - Road Design Reference Material for Consultant Prepared Plans
Roadway Design Exception - Roadway Design Exception Form