Interstate 74 in Ohio

Interstate 74 marker
Interstate 74
Map
I-74 highlighted in red
Route information
Maintained by ODOT
Length19.47 mi[1] (31.33 km)
NHSEntire route
Major junctions
West end I-74 at Indiana state line
Major intersections
East end I-75 / US 52 in Cincinnati
Location
CountryUnited States
StateOhio
CountiesHamilton
Highway system
  • Ohio State Highway System
SR 73 SR 74

Interstate 74 (I-74) in the US state of Ohio runs for 19.47 miles (31.33 km) southeast from the Indiana border to the western segment's current eastern terminus at I-75 just north of Downtown Cincinnati. It is also signed with U.S. Route 52 (US 52) for its entire length.

  1. ^ Starks, Edward (January 27, 2022). "Table 1: Main Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. Retrieved December 6, 2023.