The 2022 Dorchester County Transportation Sales Tax allows the County to make significant strides in addressing current and future transportation needs in Dorchester County.

Dorchester County’s Transportation Sales Tax Program will fund road improvement projects of local and regional significance, dirt road paving projects, pavement preservation, and intersection and safety improvement projects. We are committed to paving the way toward progress and providing better transportation solutions for the community.

 

construction site

A Look at Our Progress: By the Numbers

Keep up to date with program progress and spending by viewing our Major Projects Dashboard below.  The embedded Power BI Dashboards can be viewed in full screen by clicking the arrow  on the bottom right of the BI Dashboard.  Press ESC to exit full screen and return to the Home page.  Navigate through the project dashboards by scrolling using the left/right arrows on the bottom.  

More information on our dirt road paving projects can be found on the Dirt Road Paving page. 

Map of Projects

To see more information about our projects, click the colored roads on the map below. Click on the legend  in the top right corner to see what each color represents. 

Dirt Road Paving Projects can be viewed on our Dirt Road Paving page. 

Active Projects

Take a look at our projects, timeline, project status, and more using the links below. 

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Cedar Street
This project consists of extending Cedar St from its current terminus to Berkeley Circle. The projec...
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Central Avenue
The Central Avenue Project includes the widening of Central Avenue between Orangeburg Road and Parso...
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Delemar Highway
The Delemar Highway Project includes the widening of Delemar Highway between Clubhouse Road and Ashl...
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Design Build Bridges
This project includes the replacement of three (3) structurally deficient bridges: Deer Run Road, Su...
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Dorchester Road
The Dorchester Road Project includes the widening of Dorchester Road between the Charleston County l...
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Linger Longer Drive Extension
The Linger Longer Drive Extension project includes the extension of Linger Longer Drive to tie into ...
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Maple Street
The project is under construction and is expected to be completed in March 2025. An intergovernmenta...
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Miles Jamison Road
The Miles Jamison Road Project includes the widening of Miles Jamison Road between Old Trolley Road ...
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Orangeburg Loop
The Orangeburg Loop Project proposes to widen Orangeburg Road (from Dorchester Road to Yerby Road), ...
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Orangeburg Road/Mallard Road Intersection Improvement
This project includes the addition of a new right turn lane on Mallard Road to turn onto Old Orangeb...
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Parsons Road
The Parsons Road Project includes the widening of Parsons Road to three lanes between Central Avenue...
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Patriot Boulevard
The Patriot Boulevard Project includes the widening of Patriot Boulevard between the Charleston Coun...
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Sawmill Branch Trail Extension
The project includes the extension of Sawmill Branch Trail approximately 0.6-mile from the existing ...
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Stallsville Loop
The Stallsville Loop Project includes the realignment of Stallsville Loop from its existing intersec...
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US 17A Main Street
The US 17A Main Street Project includes improvements to US Highway 17A (Main Street) in Summerville ...
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US Highway 15
The US Highway 15 Project includes improvements to US Highway 15 between Connelly Haynes Road and Cl...
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US Highway 17A
The US Highway 17A Project proposes to widen US Highway 17A for approximately 6.5 miles between Rese...
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US Highway 78 Phase 3A
The US Highway 78 Phase 3A Project includes improvements to approximately 5.1 miles of US 78 between...
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US Highway 78 Phase 3B
The US Highway 78 Phase 3B Project includes improvements to approximately 1.5 miles of US78 between ...
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US Highway 78 St. George
The US Highway 78 St. George Project includes improvements to US Highway 78 in St. George from Windi...
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Village Ponds Drive Temporary Signal
This project includes a new temporary traffic signal installation at the intersection of US Highway ...
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Wescott Boulevard
The Wescott Boulevard Project includes the widening of Wescott Boulevard between Ballantine Drive an...

Completed Projects

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Midland Parkway
Improvements include reconstruction of the Midland Parkway pavement, from Old Trolley Road to Ladson...
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Wallace Ackerman Drive Intersection Improvements
This project will add a new right turn lane on Wallace Ackerman Drive at Ladson Road to improve traf...
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William Canady Road
The William Canady Rd Improvements include the widening of approximately 3500' of William Canady Roa...