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Mt. Zion Rd. Interchange Improvements


is the scope of the project?

The Mt. Zion Rd. (KY 536) Interchange Improvements project will:


  • Replace the existing interchange at Mt. Zion Rd. (KY 536) and I-71/75 with a double crossover diamond (DCD) interchange. This innovative solution has been proven to result in significant reductions to both crashes and delays by eliminating left turns made against oncoming traffic.

  • Widen Mt. Zion Rd. from three lanes to up to nine lanes from west of the interchange to Dixie Highway (US 25) on the east side. Widening will allow for the addition of new through/turn lanes and a raised median on Mt. Zion Rd. Additionally, new upgraded service roads that provide better access to local businesses will be built.

  • Construct a shared-use path along the north side of Mt. Zion Rd.

  • Add sidewalks along the south side of Mt. Zion Rd. east of the interchange. Sidewalks will be extended in other locations within the project area.


are these improvements

taking place?

The Mt. Zion Rd. Interchange Improvements will dramatically improve safety, reduce travel time delays and provide better connections to a growing number of businesses in the area.


Significant regional growth and increasing traffic volumes have also led to higher crash rates than the statewide average for similar roadways. Double crossover diamond (DCD) interchanges dramatically improve safety because they eliminate numerous traffic conflict points. DCDs also move drivers through high traffic areas much more efficiently.


New shared-use paths will improve access for bicyclists and pedestrians while connecting to a planned multi-use trail throughout the region.  


will work begin and end?

Construction began in 2019 and will continue through 2023.


will there be impacts to traffic because of the project work?

There are several closures in place that may affect travel throughout the project area. 


Check our Travel Advisories page for more information. 

Please slow down and use caution as you travel through this active work zone.

As progress continues on the construction of the KY 536/Mt. Zion corridor, new traffic patterns and means of access are in place. Raised median islands have been installed to allow for a more efficient and safe flow of traffic throughout the corridor. Please note that how motorists access certain properties and businesses may have changed. Please be sure to plan your trip accordingly.


much will the project cost?

The construction cost is expected to be approximately $20 million.


can I contact if I have questions or comments?

We would love to hear from you. Please e-mail us at [email protected] with questions, comments or input on our work.

Contractors may reference Item No. 6-14.

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