The route that US 33 follows today from US 30 to US 31 was part of the Lincoln Highway . Then in 1916, Indiana begian using numbers with SR 576 from the Ohio state line to US 27 and SR 2 from US 30 to US 31.
The route that US 33 follows today from US 30 to US 31 was part of the Lincoln Highway . Then in 1916, Indiana begian using numbers with SR 576 from the Ohio state line to US 27 and SR 2 from US 30 to US 31.