The notes in the lowlands, where this section is located, are minimal, if not non-existent.
Elevation rises less than 500 feet between Iowa and Ohio
One of the few places where the hills are visible is in east-central Indiana, around the Salamonie River and Mount Hope Recreation Areas.
Overall, you will enjoy excellent visibility in front and behind.
Tall corn, however, can hide everything on the sides
Listen for vehicles coming from the fields; some farmers do not stop when they enter the roads
Corn can also hide road signs when it gets tall
The most remarkable feature of the route is the constantly changing quality of the roads.