Interstate 66 (Kansas–Kentucky)

Future Interstate 66
Proposed I-66 corridor highlighted in red
Route information
Existed1991–2015 (never built)
Location
CountryUnited States
Highway system

Interstate 66 (I-66) is a canceled Interstate Highway designated in the Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991 as the East–West TransAmerica Corridor and High Priority Corridor 3.