Interstate 75 Interchange at Interstate 24 - Phase I

Hamilton County
aerial view of I-75/I-24 Interchange with design rendering overlay

Project Updates

To receive email updates on this project, including lane closure information, visit the main page for the I-75/I-24 Interchange project and follow the instructions under Email Updates.

February 2020 Project Update (DOCX)

July 2020 Project Update (DOCX)

Multimedia (Pictures & Video)

To view all TDOT-produced I-75/I-24 videos, see the links provided below or visit the TDOTnews YouTube Channel, I-75/I-24 Interchange Modification playlist.

The above video explains the construction plans for the I-75/I-24 Interchange Modification Project.

The above video explains the traffic shift planned for the I-75N / I-24W split scheduled for summer 2020.

The video above highlights the bridge deck pour along the newly constructed I-75 mainline in July 2020.

The video above explains the weekend closure of the I-75N ramp to I-24W scheduled for October 2020.

aerial photographs of the I-75/I-24 Interchange Modification Project