I-29/Tiffany Springs Parkway Interchange

MD Management

Project Summary

TranSystems was retained by MD Management to prepare design plans, specifications, and estimates for innovative and cost-effective improvements and to assist with the bidding of the project. The project included converting a diamond interchange into a diverging diamond interchange (DDI), ramp relocation, extending acceleration and deceleration lanes, and the relocation of water mains. When it opened, the I-29/Tiffany Springs Parkway interchange became the 14th DDI in Missouri, and the third in Kansas City. Final plans were turned in ahead of MoDOT’s schedule.

Project Highlights

  • Conversion of a diamond interchange into a DDI
  • 14th DDI in Missouri and 3rd in Kansas City
  • Final plans were submitted ahead of schedule

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