Indiana State Road 168

State Road 168 is a 17 mi east–west two-lane highway that exists entirely within Gibson County in the far southwestern portion of the state, spanning Barton, Montgomery, and Union townships.

Route description
State Road 168 runs from State Road 65 in Owensville, through the north side of Fort Branch, to State Road 57 in Mackey. Its route runs about 3 mi north of, and parallel to, its parent highway, State Road 68.

State Road 168 intersects with U.S. Route 41 and Interstate 69; the latter opened on November 15, 2012.