It then has a t-intersection with Supplemental Route HH and continues south.

It then turns east again after an intersection with Supplemental Route M, before curving to the north.

It then heads east again and then intersects with Missouri Route 371.

It then has an intersection with U.S. Route 169 and goes through the town of Plattsburg, Missouri.

It then heads east on a mostly straight path before reaching the town of Polo, Missouri.