Interstate 75 Interchange at Interstate 24 - Phase II Hamilton County Project Library Maps (JPEG images with design rendering overlay) 75-24 Phase 2 Map Graphics Segment 1 (.jpg) 75-24 Phase 2 Map Graphics Segment 2 (.jpg) 75-24 Phase 2 Map Graphics Segment 3 (.jpg) Click on image for larger view Media Releases TDOT Awards Phase II of the I-75 at I-24 Interchange Modification in Hamilton County