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I-485 Charlotte Outer Loop

  • Charlotte Outer Loop
  • Charlotte Outer Loop

This $95M project completed the North section of the I-485 Outer Loop. Construction quantities included 20 bridges; 12 box culverts; 5.47 miles of concrete paved ramps and loops; widening of 4 state routes; and over 3M cubic yards of excavation. The project also included extensive requirements for maintenance of traffic where the project crossed interstate and large state highways.


Service: Construction
Mark segment: Roads
Start date: 2003
Completion date: 2008
Clients: North Carolina Department of Transportation,Commuters
Country: United States
City: Charlotte
Project status: Completed