NCDOT crews are rebuilding I-40 in the Pigeon River Gorge using locally sourced rock that is crushed and mixed into concrete, then applied layer by layer to create a more durable road surface designed to better withstand future hurricanes; this long-term recovery project, expected to be completed by fall 2028, maintains one-lane traffic in each direction while the major corridor between North Carolina and Tennessee remains under reconstruction.
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Crews rebuilding I-40 to better withstand future hurricanesAdded:
Now to Western North Carolina, where state transportation leaders say a major rebuild along I-40 in the Pigeon River Gorge is moving forward, designed to better withstand future hurricanes.
Crews are now sourcing local rock and turning it into road material as part of the long-term recovery in Western North Carolina. Engineers say this process involves crushing stone, mixing concrete, and rebuilding the road one layer at a time.
>> Depending on the stockpile and how fast we need the material, the rock can go from the borrow site to the project as final concrete in a day, or it can be stockpiled for continuous use.
>> Now that project won't be complete until the fall of 2028. The major corridor between North Carolina and Tennessee remains down to one lane in each direction.
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