Fixing I-95,
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SCDOT is taking a comprehensive approach to fixing the drive on I-95.

I-95 is a vital gateway to South Carolina – connecting our state to the entire East Coast. SCDOT is committed to the success of I-95 through these statewide projects in expectation of significant growth over the coming decades:

9 Interchange Improvements & 36 Miles of Widening

Expanding I-95 to improve traffic flow and reduce congestion at key interchanges

95 Miles of Resurfacing & Preventive Maintenance

Extending pavement life and improving ride quality with resurfacing and routine repairs

42 Bridge Improvements

Replacing or upgrading bridges to support future traffic and freight needs

103 Miles of Safety Improvements

Improving the clear zone, the area of the roadway that allows a vehicle to regain control or stop safely if it leaves the roadway

Interactive Project Map: See what’s happening on I-95 near you!

Use our interactive mapping tool below to learn about the different projects happening along I-95 in South Carolina. Projects are organized by Mile Marker, which is notated as “MM.”
- Filter by County or Project Type using the dropdown menus in the top right corner to narrow down the projects shown on the map.
- Click a project name on the left-hand list to view more details about that specific project on the map, including a link to each project webpage.
- To return to the main view, click the project name again to turn it off.
- You can interact with the map to zoom in/out and explore project locations along the I-95 corridor in South Carolina.
On mobile? Use the filter button to narrow your search, or click the area of I-95 where you’d like to learn more about a specific project.

Happening Now Along I-95

Temporary Closure of John Smith Overpass and Road (March 12, 2026): The South Carolina Department of Transportation will close the John Smith Road overpass and road between US 278 and US 17 in Jasper County beginning on March 23, 2026 for the remainder of the year. During this closure, local traffic will be allowed to access portions of John Smith Road, but the road will be closed to through traffic. This closure will allow for a complete replacement of the bridge over I-95 as a part of the I-95 corridor improvements from the state line at Georgia and mile marker 8.

Click here to read the full announcement about the John Smith Overpass and Road closure.

Several projects are now complete! These include:

Construction is underway on I-95 from the Savannah River to US 278:

Shoulder reconstruction is nearly complete.
Crews are preparing bridge foundations and support structures at multiple locations including the Savannah River Bridge, Sand Island Swamp and SC 46.
Clearing and grubbing are taking place to prepare the site for utility work in multiple locations.
Work zone traffic systems remain active throughout the corridor, supporting safe travel during construction.

Looking for updates on another project? Click here to view the full list of project webpages.

SCDOT is paving the way to a stronger, more economically vibrant SC

Interstate improvements on I-95 are part of a larger effort to move South Carolina forward.

Our interstates are a critical component of our success as a state – the safe and efficient movement of goods and people provides the quality of life we enjoy in South Carolina and connects our economy with the world.

SCDOT developed a 10 Year Plan, which we have been implementing, to build projects that help put the system back into a state of good repair. To this end, SCDOT has dramatically increased its construction project work program, from $1 billion in 2009 to over $6.2 billion in 2024.

These improvements are part of a broader vision outlined in Momentum 2050, South Carolina’s statewide multimodal transportation plan. While the 10-Year Plan focuses on restoring the system to good repair, Momentum 2050 looks ahead to guide future investments and keep our state moving forward.

Our focus in the coming years is to position South Carolina for continued prosperity, and these projects along I-95 are a critical component of ensuring the state’s continued success.

Together, we are fixing the drive on I-95.