Project Maps
I-85 Corridor Map
Project Fast Facts
  • Status: Projects Under Construction
  • Counties: Cabarrus
  • Project Type: Interstate widening with interchange improvements
  • STIP Number: I-3802A
  • Estimated Cost: $197 million
  • Completion Date: December 2017
Project Resources

Online Comment Form

Dale Earnhardt Boulevard Interchange Fact Sheet

U.S. 29-601 Interchange Fact Sheet

Winecoff School Road
Railroad Crossing Fact Sheet

Related Links

See how a diverging diamond interchange works (video)

I-85 Widening and Improvements in Cabarrus County

Description

The North Carolina Department of Transportation is constructing four additional general-purpose travel lanes (two in each direction) to approximately eight miles of I-85 from north of N.C. 73 (Exit 55) to north of Lane Street (Exit 63) in Cabarrus County. Interchange improvements are also planned for interchanges at U.S. 29/601 (Exit 58), Dale Earnhardt Boulevard (Exit 60) and Lane Street (Exit 63).

This project will complete the expansion of I-85 through the county, providing a greater level of service for local and through traffic.

Project Overview and Purpose

The primary purpose of this project is to improve traffic flow on I-85 and the interchanges in the project area.

Without these improvements, traffic volumes are predicted to increase each year and exceed capacity by 2035. Some of the major elements of the project include:

  • Converting the existing interchange at U.S. 29/601 to a diverging diamond interchange (DDI)
  • Improving the I-85 interchange with Dale Earnhardt Boulevard by widening the road, modifying existing loops and building new loops, and providing additional full-access intersections in the area
  • Replacing the Lake Fisher bridge on Brantley Road in Kannapolis
  • Realigning Winecoff School Road in Kannapolis and eliminating the existing at-grade crossing
  • Replacing/rebuilding several structures over I-85 to meet today’s design requirements and eliminate substandard clearances

Contact Information

Louis Mitchell, PE

Resources for Local Property Owners

In many cases, it is inevitable that a certain amount of private property must be acquired. The displacement of homes and businesses is minimized to the extent practicable. The following brochures will answer questions about this process.