5 /5 Philip R: A nice stop to make, and not far from the interstate. AIR CONDITIONED!
Worthwhile to see an Underground Railroad stop, and a local one room, brick school house on one site.
One wonders at the sight of Rev. Lovejoy driving a buggy throughout town with runaway slaves as passengers, flaunting this in front of the law.
Our tour guide also told us of Princetons Red Bridge covered bridge, open to cars and pick ups, about a quarter mile north of the interstate, and a left turn. Watch for the signs.