Tennessee’s four-lane divided parkway connects I-65 to the General Motors (GM) Spring Hill Manufacturing plant, improving connectivity, safety, and operations along this corridor. This project constructs a new route that will direct connectivity from the existing Saturn Parkway (SR 396) to Beechcroft Rd (SR 247) and improve service access to GM. Superior Construction’s involvement includes a new signalized intersection at the entrance to the GM plant for trucks that maintains free-flow access to the employee parking area, as well as a soon-to-come grade-separated crossing over the CSX Railroad.

  • Location Davidson County, Tennessee
  • Owner Tennessee Department of Transportation
  • Delivery Method Design-Build
  • Completion Year 2020
  • Contract Value $25.4 million

Project Highlights

  • 1 new signalized interchange
  • 3 new bridge structures
  • 72-inch structural steel plate girders on CSX Railroad overpass
  • 1 precast arch bridge over stream
  • 1 precast concrete girder over GM entrance