Project: Hammond Half Diamond

Hammond Half-Diamond

  • Completed in 2011
  • $18.6 million project
  • $6.3 million from PCIDs
  • Travel time and gas costs savings = $56.5 million over the life of the project
  • 15% overall annual rate of return
  • 21% annual rate of return for the State’s contribution
  • 32% annual rate of return for PCID’s contribution

The half-diamond interchange is named for how it looks from above.

Completed in 2011, the Hammond half-diamond interchange is named for how it looks from above.