Allisonville Rd. & 146th St. Interchange

Project Information


Current Status


7/22/2020: Preliminary design is underway. The current construction along the north side of 146th Street at this intersection is for the north drainage line of the SR 37 project, and it is not associated with the proposed future interchange at Allisonville Road & 146th Street. A public hearing will be held for the Allisonville & 146th St. interchange later this year.

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Project Location


Intersection of Allisonville Rd. and 146th St. 
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Reason for Project

This project is needed in order to reduce congestion at the existing intersection.



Project Scope


The existing intersection will be converted into a grade-separated interchange.  Scoping for the interchange type is currently in process.

Construction Details


  • Design Firm: United Consulting
  • Inspection Firm: TBD
  • Contractor: TBD
  • Construction Start Date: TBD
  • Construction Completion: TBD
  • Construction Cost: $23,000,000 est.
Funding
Design costs will be funded locally. This project has been awarded $9.5M in federal funds for construction ($4.25M in CMAQ & $4.25M in STBG). The balance of construction costs will be funded locally.
Allisonville Rd. & 146th St. Interchange