The highway then travels south through the town of Cobden.

From there, the highway travels through the center of town and southeast to Roxboro.

The highway travels east along Ketchum Road into the town.

The two highways travel west for around a mile when they first meet, before turning north again into Rice County.

The highway travels east for a mile before entering Mayville.

In Iowa, the highway travels west to east through the center of the state.

The two highways travel north towards the historic town of Goliad.

The highway travels north in a generally northeastern direction.

The two highways travel concurrently along a bypass on the eastern edge of the town.

The highway travels north for 0.77 miles before ending.